75124560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 269482752

約数和(自身を除く): 194358192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 461, 485, 560, 582, 679, 776, 840, 922, 970, 1164, 1358, 1383, 1455, 1552, 1680, 1844, 1940, 2037, 2305, 2328, 2716, 2766, 2910, 3227, 3395, 3688, 3880, 4074, 4610, 4656, 5432, 5532, 5820, 6454, 6790, 6915, 7376, 7760, 8148, 9220, 9681, 10185, 10864, 11064, 11640, 12908, 13580, 13830, 16135, 16296, 18440, 19362, 20370, 22128, 23280, 25816, 27160, 27660, 32270, 32592, 36880, 38724, 40740, 44717, 48405, 51632, 54320, 55320, 64540, 77448, 81480, 89434, 96810, 110640, 129080, 134151, 154896, 162960, 178868, 193620, 223585, 258160, 268302, 313019, 357736, 387240, 447170, 536604, 626038, 670755, 715472, 774480, 894340, 939057, 1073208, 1252076, 1341510, 1565095, 1788680, 1878114, 2146416, 2504152, 2683020, 3130190, 3577360, 3756228, 4695285, 5008304, 5366040, 6260380, 7512456, 9390570, 10732080, 12520760, 15024912, 18781140, 25041520, 37562280, 75124560]

約数ペア:

[(1, 75124560), (2, 37562280), (3, 25041520), (4, 18781140), (5, 15024912), (6, 12520760), (7, 10732080), (8, 9390570), (10, 7512456), (12, 6260380), (14, 5366040), (15, 5008304), (16, 4695285), (20, 3756228), (21, 3577360), (24, 3130190), (28, 2683020), (30, 2504152), (35, 2146416), (40, 1878114), (42, 1788680), (48, 1565095), (56, 1341510), (60, 1252076), (70, 1073208), (80, 939057), (84, 894340), (97, 774480), (105, 715472), (112, 670755), (120, 626038), (140, 536604), (168, 447170), (194, 387240), (210, 357736), (240, 313019), (280, 268302), (291, 258160), (336, 223585), (388, 193620), (420, 178868), (461, 162960), (485, 154896), (560, 134151), (582, 129080), (679, 110640), (776, 96810), (840, 89434), (922, 81480), (970, 77448), (1164, 64540), (1358, 55320), (1383, 54320), (1455, 51632), (1552, 48405), (1680, 44717), (1844, 40740), (1940, 38724), (2037, 36880), (2305, 32592), (2328, 32270), (2716, 27660), (2766, 27160), (2910, 25816), (3227, 23280), (3395, 22128), (3688, 20370), (3880, 19362), (4074, 18440), (4610, 16296), (4656, 16135), (5432, 13830), (5532, 13580), (5820, 12908), (6454, 11640), (6790, 11064), (6915, 10864), (7376, 10185), (7760, 9681), (8148, 9220)]