1955702640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{11117}}^1$

素因数の和:11866

約数の個数: 80

約数和(自身を含む): 6071495328

約数和(自身を除く): 4115792688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 733, 1466, 2199, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 11117, 11728, 14660, 17592, 21990, 22234, 29320, 33351, 35184, 43980, 44468, 55585, 58640, 66702, 87960, 88936, 111170, 133404, 166755, 175920, 177872, 222340, 266808, 333510, 444680, 533616, 667020, 889360, 1334040, 2668080, 8148761, 16297522, 24446283, 32595044, 40743805, 48892566, 65190088, 81487610, 97785132, 122231415, 130380176, 162975220, 195570264, 244462830, 325950440, 391140528, 488925660, 651900880, 977851320, 1955702640]

約数ペア:

[(1, 1955702640), (2, 977851320), (3, 651900880), (4, 488925660), (5, 391140528), (6, 325950440), (8, 244462830), (10, 195570264), (12, 162975220), (15, 130380176), (16, 122231415), (20, 97785132), (24, 81487610), (30, 65190088), (40, 48892566), (48, 40743805), (60, 32595044), (80, 24446283), (120, 16297522), (240, 8148761), (733, 2668080), (1466, 1334040), (2199, 889360), (2932, 667020), (3665, 533616), (4398, 444680), (5864, 333510), (7330, 266808), (8796, 222340), (10995, 177872), (11117, 175920), (11728, 166755), (14660, 133404), (17592, 111170), (21990, 88936), (22234, 87960), (29320, 66702), (33351, 58640), (35184, 55585), (43980, 44468)]