155790720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 598609440

約数和(自身を除く): 442818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 43, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 86, 90, 96, 102, 111, 120, 128, 129, 136, 144, 148, 153, 160, 170, 172, 180, 185, 192, 204, 215, 222, 240, 255, 258, 272, 288, 296, 306, 320, 333, 340, 344, 360, 370, 384, 387, 408, 430, 444, 480, 510, 516, 544, 555, 576, 592, 612, 629, 640, 645, 666, 680, 688, 720, 731, 740, 765, 774, 816, 860, 888, 960, 1020, 1032, 1088, 1110, 1152, 1184, 1224, 1258, 1290, 1332, 1360, 1376, 1440, 1462, 1480, 1530, 1548, 1591, 1632, 1665, 1720, 1776, 1887, 1920, 1935, 2040, 2064, 2176, 2193, 2220, 2368, 2448, 2516, 2580, 2664, 2720, 2752, 2880, 2924, 2960, 3060, 3096, 3145, 3182, 3264, 3330, 3440, 3552, 3655, 3774, 3870, 4080, 4128, 4386, 4440, 4736, 4773, 4896, 5032, 5160, 5328, 5440, 5504, 5661, 5760, 5848, 5920, 6120, 6192, 6290, 6364, 6528, 6579, 6660, 6880, 7104, 7310, 7548, 7740, 7955, 8160, 8256, 8772, 8880, 9435, 9546, 9792, 10064, 10320, 10656, 10880, 10965, 11322, 11696, 11840, 12240, 12384, 12580, 12728, 13158, 13320, 13760, 14208, 14319, 14620, 15096, 15480, 15910, 16320, 16512, 17544, 17760, 18870, 19092, 19584, 20128, 20640, 21312, 21930, 22644, 23392, 23680, 23865, 24480, 24768, 25160, 25456, 26316, 26640, 27047, 27520, 28305, 28638, 29240, 30192, 30960, 31820, 32640, 32895, 35088, 35520, 37740, 38184, 40256, 41280, 42624, 43860, 45288, 46784, 47730, 48960, 49536, 50320, 50912, 52632, 53280, 54094, 56610, 57276, 58480, 60384, 61920, 63640, 65790, 70176, 71040, 71595, 75480, 76368, 80512, 81141, 82560, 87720, 90576, 93568, 95460, 97920, 100640, 101824, 105264, 106560, 108188, 113220, 114552, 116960, 120768, 123840, 127280, 131580, 135235, 140352, 143190, 150960, 152736, 162282, 175440, 181152, 190920, 201280, 203648, 210528, 213120, 216376, 226440, 229104, 233920, 241536, 243423, 247680, 254560, 263160, 270470, 280704, 286380, 301920, 305472, 324564, 350880, 362304, 381840, 402560, 405705, 421056, 432752, 452880, 458208, 467840, 486846, 509120, 526320, 540940, 572760, 603840, 610944, 649128, 701760, 724608, 763680, 811410, 842112, 865504, 905760, 916416, 973692, 1018240, 1052640, 1081880, 1145520, 1207680, 1217115, 1298256, 1403520, 1527360, 1622820, 1731008, 1811520, 1832832, 1947384, 2105280, 2163760, 2291040, 2434230, 2596512, 3054720, 3245640, 3462016, 3623040, 3894768, 4210560, 4327520, 4582080, 4868460, 5193024, 6491280, 7789536, 8655040, 9164160, 9736920, 10386048, 12982560, 15579072, 17310080, 19473840, 25965120, 31158144, 38947680, 51930240, 77895360, 155790720]

約数ペア:

[(1, 155790720), (2, 77895360), (3, 51930240), (4, 38947680), (5, 31158144), (6, 25965120), (8, 19473840), (9, 17310080), (10, 15579072), (12, 12982560), (15, 10386048), (16, 9736920), (17, 9164160), (18, 8655040), (20, 7789536), (24, 6491280), (30, 5193024), (32, 4868460), (34, 4582080), (36, 4327520), (37, 4210560), (40, 3894768), (43, 3623040), (45, 3462016), (48, 3245640), (51, 3054720), (60, 2596512), (64, 2434230), (68, 2291040), (72, 2163760), (74, 2105280), (80, 1947384), (85, 1832832), (86, 1811520), (90, 1731008), (96, 1622820), (102, 1527360), (111, 1403520), (120, 1298256), (128, 1217115), (129, 1207680), (136, 1145520), (144, 1081880), (148, 1052640), (153, 1018240), (160, 973692), (170, 916416), (172, 905760), (180, 865504), (185, 842112), (192, 811410), (204, 763680), (215, 724608), (222, 701760), (240, 649128), (255, 610944), (258, 603840), (272, 572760), (288, 540940), (296, 526320), (306, 509120), (320, 486846), (333, 467840), (340, 458208), (344, 452880), (360, 432752), (370, 421056), (384, 405705), (387, 402560), (408, 381840), (430, 362304), (444, 350880), (480, 324564), (510, 305472), (516, 301920), (544, 286380), (555, 280704), (576, 270470), (592, 263160), (612, 254560), (629, 247680), (640, 243423), (645, 241536), (666, 233920), (680, 229104), (688, 226440), (720, 216376), (731, 213120), (740, 210528), (765, 203648), (774, 201280), (816, 190920), (860, 181152), (888, 175440), (960, 162282), (1020, 152736), (1032, 150960), (1088, 143190), (1110, 140352), (1152, 135235), (1184, 131580), (1224, 127280), (1258, 123840), (1290, 120768), (1332, 116960), (1360, 114552), (1376, 113220), (1440, 108188), (1462, 106560), (1480, 105264), (1530, 101824), (1548, 100640), (1591, 97920), (1632, 95460), (1665, 93568), (1720, 90576), (1776, 87720), (1887, 82560), (1920, 81141), (1935, 80512), (2040, 76368), (2064, 75480), (2176, 71595), (2193, 71040), (2220, 70176), (2368, 65790), (2448, 63640), (2516, 61920), (2580, 60384), (2664, 58480), (2720, 57276), (2752, 56610), (2880, 54094), (2924, 53280), (2960, 52632), (3060, 50912), (3096, 50320), (3145, 49536), (3182, 48960), (3264, 47730), (3330, 46784), (3440, 45288), (3552, 43860), (3655, 42624), (3774, 41280), (3870, 40256), (4080, 38184), (4128, 37740), (4386, 35520), (4440, 35088), (4736, 32895), (4773, 32640), (4896, 31820), (5032, 30960), (5160, 30192), (5328, 29240), (5440, 28638), (5504, 28305), (5661, 27520), (5760, 27047), (5848, 26640), (5920, 26316), (6120, 25456), (6192, 25160), (6290, 24768), (6364, 24480), (6528, 23865), (6579, 23680), (6660, 23392), (6880, 22644), (7104, 21930), (7310, 21312), (7548, 20640), (7740, 20128), (7955, 19584), (8160, 19092), (8256, 18870), (8772, 17760), (8880, 17544), (9435, 16512), (9546, 16320), (9792, 15910), (10064, 15480), (10320, 15096), (10656, 14620), (10880, 14319), (10965, 14208), (11322, 13760), (11696, 13320), (11840, 13158), (12240, 12728), (12384, 12580)]