1159087920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{49789}}^1$

素因数の和:49902

約数の個数: 80

約数和(自身を含む): 3630288480

約数和(自身を除く): 2471200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 49789, 99578, 149367, 199156, 248945, 298734, 398312, 497890, 597468, 746835, 796624, 995780, 1194936, 1493670, 1991560, 2389872, 2987340, 3983120, 4829533, 5974680, 9659066, 11949360, 14488599, 19318132, 24147665, 28977198, 38636264, 48295330, 57954396, 72442995, 77272528, 96590660, 115908792, 144885990, 193181320, 231817584, 289771980, 386362640, 579543960, 1159087920]

約数ペア:

[(1, 1159087920), (2, 579543960), (3, 386362640), (4, 289771980), (5, 231817584), (6, 193181320), (8, 144885990), (10, 115908792), (12, 96590660), (15, 77272528), (16, 72442995), (20, 57954396), (24, 48295330), (30, 38636264), (40, 28977198), (48, 24147665), (60, 19318132), (80, 14488599), (97, 11949360), (120, 9659066), (194, 5974680), (240, 4829533), (291, 3983120), (388, 2987340), (485, 2389872), (582, 1991560), (776, 1493670), (970, 1194936), (1164, 995780), (1455, 796624), (1552, 746835), (1940, 597468), (2328, 497890), (2910, 398312), (3880, 298734), (4656, 248945), (5820, 199156), (7760, 149367), (11640, 99578), (23280, 49789)]