45438960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 179131392

約数和(自身を除く): 133692432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 43, 48, 51, 56, 60, 68, 70, 74, 80, 84, 85, 86, 102, 105, 111, 112, 119, 120, 129, 136, 140, 148, 168, 170, 172, 185, 204, 210, 215, 222, 238, 240, 255, 258, 259, 272, 280, 296, 301, 336, 340, 344, 357, 370, 408, 420, 430, 444, 476, 510, 516, 518, 555, 560, 592, 595, 602, 629, 645, 680, 688, 714, 731, 740, 777, 816, 840, 860, 888, 903, 952, 1020, 1032, 1036, 1110, 1190, 1204, 1258, 1290, 1295, 1360, 1428, 1462, 1480, 1505, 1554, 1591, 1680, 1720, 1776, 1785, 1806, 1887, 1904, 2040, 2064, 2072, 2193, 2220, 2380, 2408, 2516, 2580, 2590, 2856, 2924, 2960, 3010, 3108, 3145, 3182, 3440, 3570, 3612, 3655, 3774, 3885, 4080, 4144, 4386, 4403, 4440, 4515, 4760, 4773, 4816, 5032, 5117, 5160, 5180, 5712, 5848, 6020, 6216, 6290, 6364, 7140, 7224, 7310, 7548, 7770, 7955, 8772, 8806, 8880, 9030, 9435, 9520, 9546, 10064, 10234, 10320, 10360, 10965, 11137, 11696, 12040, 12432, 12580, 12728, 13209, 14280, 14448, 14620, 15096, 15351, 15540, 15910, 17544, 17612, 18060, 18870, 19092, 20468, 20720, 21930, 22015, 22274, 23865, 24080, 25160, 25456, 25585, 26418, 27047, 28560, 29240, 30192, 30702, 31080, 31820, 33411, 35088, 35224, 36120, 37740, 38184, 40936, 43860, 44030, 44548, 47730, 50320, 51170, 52836, 54094, 55685, 58480, 61404, 62160, 63640, 66045, 66822, 70448, 72240, 75480, 76368, 76755, 81141, 81872, 87720, 88060, 89096, 95460, 102340, 105672, 108188, 111370, 122808, 127280, 132090, 133644, 135235, 150960, 153510, 162282, 167055, 175440, 176120, 178192, 189329, 190920, 204680, 211344, 216376, 222740, 245616, 264180, 267288, 270470, 307020, 324564, 334110, 352240, 378658, 381840, 405705, 409360, 432752, 445480, 528360, 534576, 540940, 567987, 614040, 649128, 668220, 757316, 811410, 890960, 946645, 1056720, 1081880, 1135974, 1228080, 1298256, 1336440, 1514632, 1622820, 1893290, 2163760, 2271948, 2672880, 2839935, 3029264, 3245640, 3786580, 4543896, 5679870, 6491280, 7573160, 9087792, 11359740, 15146320, 22719480, 45438960]

約数ペア:

[(1, 45438960), (2, 22719480), (3, 15146320), (4, 11359740), (5, 9087792), (6, 7573160), (7, 6491280), (8, 5679870), (10, 4543896), (12, 3786580), (14, 3245640), (15, 3029264), (16, 2839935), (17, 2672880), (20, 2271948), (21, 2163760), (24, 1893290), (28, 1622820), (30, 1514632), (34, 1336440), (35, 1298256), (37, 1228080), (40, 1135974), (42, 1081880), (43, 1056720), (48, 946645), (51, 890960), (56, 811410), (60, 757316), (68, 668220), (70, 649128), (74, 614040), (80, 567987), (84, 540940), (85, 534576), (86, 528360), (102, 445480), (105, 432752), (111, 409360), (112, 405705), (119, 381840), (120, 378658), (129, 352240), (136, 334110), (140, 324564), (148, 307020), (168, 270470), (170, 267288), (172, 264180), (185, 245616), (204, 222740), (210, 216376), (215, 211344), (222, 204680), (238, 190920), (240, 189329), (255, 178192), (258, 176120), (259, 175440), (272, 167055), (280, 162282), (296, 153510), (301, 150960), (336, 135235), (340, 133644), (344, 132090), (357, 127280), (370, 122808), (408, 111370), (420, 108188), (430, 105672), (444, 102340), (476, 95460), (510, 89096), (516, 88060), (518, 87720), (555, 81872), (560, 81141), (592, 76755), (595, 76368), (602, 75480), (629, 72240), (645, 70448), (680, 66822), (688, 66045), (714, 63640), (731, 62160), (740, 61404), (777, 58480), (816, 55685), (840, 54094), (860, 52836), (888, 51170), (903, 50320), (952, 47730), (1020, 44548), (1032, 44030), (1036, 43860), (1110, 40936), (1190, 38184), (1204, 37740), (1258, 36120), (1290, 35224), (1295, 35088), (1360, 33411), (1428, 31820), (1462, 31080), (1480, 30702), (1505, 30192), (1554, 29240), (1591, 28560), (1680, 27047), (1720, 26418), (1776, 25585), (1785, 25456), (1806, 25160), (1887, 24080), (1904, 23865), (2040, 22274), (2064, 22015), (2072, 21930), (2193, 20720), (2220, 20468), (2380, 19092), (2408, 18870), (2516, 18060), (2580, 17612), (2590, 17544), (2856, 15910), (2924, 15540), (2960, 15351), (3010, 15096), (3108, 14620), (3145, 14448), (3182, 14280), (3440, 13209), (3570, 12728), (3612, 12580), (3655, 12432), (3774, 12040), (3885, 11696), (4080, 11137), (4144, 10965), (4386, 10360), (4403, 10320), (4440, 10234), (4515, 10064), (4760, 9546), (4773, 9520), (4816, 9435), (5032, 9030), (5117, 8880), (5160, 8806), (5180, 8772), (5712, 7955), (5848, 7770), (6020, 7548), (6216, 7310), (6290, 7224), (6364, 7140)]