248153760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 958003200

約数和(自身を除く): 709849440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 108, 109, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 204, 216, 218, 240, 248, 255, 270, 272, 279, 288, 306, 310, 327, 340, 360, 372, 408, 432, 436, 459, 465, 480, 496, 510, 527, 540, 544, 545, 558, 612, 620, 654, 680, 720, 744, 765, 816, 837, 864, 872, 918, 930, 981, 992, 1020, 1054, 1080, 1090, 1116, 1224, 1240, 1308, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1635, 1674, 1744, 1836, 1853, 1860, 1962, 2040, 2108, 2160, 2180, 2232, 2295, 2448, 2480, 2616, 2635, 2720, 2790, 2943, 2976, 3060, 3162, 3270, 3348, 3379, 3488, 3672, 3706, 3720, 3924, 4080, 4185, 4216, 4320, 4360, 4464, 4590, 4743, 4896, 4905, 4960, 5232, 5270, 5559, 5580, 5886, 6120, 6324, 6540, 6696, 6758, 7344, 7412, 7440, 7848, 7905, 8160, 8370, 8432, 8720, 8928, 9180, 9265, 9486, 9810, 10137, 10464, 10540, 11118, 11160, 11772, 12240, 12648, 13080, 13392, 13516, 14229, 14688, 14715, 14824, 14880, 15696, 15810, 16677, 16740, 16864, 16895, 17440, 18360, 18530, 18972, 19620, 20274, 21080, 22236, 22320, 23544, 23715, 24480, 25296, 26160, 26784, 27032, 27795, 28458, 29430, 29648, 30411, 31392, 31620, 33354, 33480, 33790, 36720, 37060, 37944, 39240, 40548, 42160, 44472, 44640, 47088, 47430, 50031, 50592, 50685, 52320, 54064, 55590, 56916, 57443, 58860, 59296, 60822, 63240, 66708, 66960, 67580, 71145, 73440, 74120, 75888, 78480, 81096, 83385, 84320, 88944, 91233, 94176, 94860, 100062, 101370, 108128, 111180, 113832, 114886, 117720, 121644, 126480, 133416, 133920, 135160, 142290, 148240, 151776, 152055, 156960, 162192, 166770, 172329, 177888, 182466, 189720, 200124, 202740, 222360, 227664, 229772, 235440, 243288, 250155, 252960, 266832, 270320, 284580, 287215, 296480, 304110, 324384, 333540, 344658, 364932, 379440, 400248, 405480, 444720, 455328, 456165, 459544, 470880, 486576, 500310, 516987, 533664, 540640, 569160, 574430, 608220, 667080, 689316, 729864, 758880, 800496, 810960, 861645, 889440, 912330, 919088, 973152, 1000620, 1033974, 1138320, 1148860, 1216440, 1334160, 1378632, 1459728, 1550961, 1600992, 1621920, 1723290, 1824660, 1838176, 2001240, 2067948, 2276640, 2297720, 2432880, 2584935, 2668320, 2757264, 2919456, 3101922, 3446580, 3649320, 4002480, 4135896, 4595440, 4865760, 5169870, 5514528, 6203844, 6893160, 7298640, 7754805, 8004960, 8271792, 9190880, 10339740, 12407688, 13786320, 14597280, 15509610, 16543584, 20679480, 24815376, 27572640, 31019220, 41358960, 49630752, 62038440, 82717920, 124076880, 248153760]

約数ペア:

[(1, 248153760), (2, 124076880), (3, 82717920), (4, 62038440), (5, 49630752), (6, 41358960), (8, 31019220), (9, 27572640), (10, 24815376), (12, 20679480), (15, 16543584), (16, 15509610), (17, 14597280), (18, 13786320), (20, 12407688), (24, 10339740), (27, 9190880), (30, 8271792), (31, 8004960), (32, 7754805), (34, 7298640), (36, 6893160), (40, 6203844), (45, 5514528), (48, 5169870), (51, 4865760), (54, 4595440), (60, 4135896), (62, 4002480), (68, 3649320), (72, 3446580), (80, 3101922), (85, 2919456), (90, 2757264), (93, 2668320), (96, 2584935), (102, 2432880), (108, 2297720), (109, 2276640), (120, 2067948), (124, 2001240), (135, 1838176), (136, 1824660), (144, 1723290), (153, 1621920), (155, 1600992), (160, 1550961), (170, 1459728), (180, 1378632), (186, 1334160), (204, 1216440), (216, 1148860), (218, 1138320), (240, 1033974), (248, 1000620), (255, 973152), (270, 919088), (272, 912330), (279, 889440), (288, 861645), (306, 810960), (310, 800496), (327, 758880), (340, 729864), (360, 689316), (372, 667080), (408, 608220), (432, 574430), (436, 569160), (459, 540640), (465, 533664), (480, 516987), (496, 500310), (510, 486576), (527, 470880), (540, 459544), (544, 456165), (545, 455328), (558, 444720), (612, 405480), (620, 400248), (654, 379440), (680, 364932), (720, 344658), (744, 333540), (765, 324384), (816, 304110), (837, 296480), (864, 287215), (872, 284580), (918, 270320), (930, 266832), (981, 252960), (992, 250155), (1020, 243288), (1054, 235440), (1080, 229772), (1090, 227664), (1116, 222360), (1224, 202740), (1240, 200124), (1308, 189720), (1360, 182466), (1395, 177888), (1440, 172329), (1488, 166770), (1530, 162192), (1581, 156960), (1632, 152055), (1635, 151776), (1674, 148240), (1744, 142290), (1836, 135160), (1853, 133920), (1860, 133416), (1962, 126480), (2040, 121644), (2108, 117720), (2160, 114886), (2180, 113832), (2232, 111180), (2295, 108128), (2448, 101370), (2480, 100062), (2616, 94860), (2635, 94176), (2720, 91233), (2790, 88944), (2943, 84320), (2976, 83385), (3060, 81096), (3162, 78480), (3270, 75888), (3348, 74120), (3379, 73440), (3488, 71145), (3672, 67580), (3706, 66960), (3720, 66708), (3924, 63240), (4080, 60822), (4185, 59296), (4216, 58860), (4320, 57443), (4360, 56916), (4464, 55590), (4590, 54064), (4743, 52320), (4896, 50685), (4905, 50592), (4960, 50031), (5232, 47430), (5270, 47088), (5559, 44640), (5580, 44472), (5886, 42160), (6120, 40548), (6324, 39240), (6540, 37944), (6696, 37060), (6758, 36720), (7344, 33790), (7412, 33480), (7440, 33354), (7848, 31620), (7905, 31392), (8160, 30411), (8370, 29648), (8432, 29430), (8720, 28458), (8928, 27795), (9180, 27032), (9265, 26784), (9486, 26160), (9810, 25296), (10137, 24480), (10464, 23715), (10540, 23544), (11118, 22320), (11160, 22236), (11772, 21080), (12240, 20274), (12648, 19620), (13080, 18972), (13392, 18530), (13516, 18360), (14229, 17440), (14688, 16895), (14715, 16864), (14824, 16740), (14880, 16677), (15696, 15810)]