91573439280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{319829}}^1$

素因数の和:321038

約数の個数: 80

約数和(自身を含む): 284116502880

約数和(自身を除く): 192543063600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1193, 2386, 3579, 4772, 5965, 7158, 9544, 11930, 14316, 17895, 19088, 23860, 28632, 35790, 47720, 57264, 71580, 95440, 143160, 286320, 319829, 639658, 959487, 1279316, 1599145, 1918974, 2558632, 3198290, 3837948, 4797435, 5117264, 6396580, 7675896, 9594870, 12793160, 15351792, 19189740, 25586320, 38379480, 76758960, 381555997, 763111994, 1144667991, 1526223988, 1907779985, 2289335982, 3052447976, 3815559970, 4578671964, 5723339955, 6104895952, 7631119940, 9157343928, 11446679910, 15262239880, 18314687856, 22893359820, 30524479760, 45786719640, 91573439280]

約数ペア:

[(1, 91573439280), (2, 45786719640), (3, 30524479760), (4, 22893359820), (5, 18314687856), (6, 15262239880), (8, 11446679910), (10, 9157343928), (12, 7631119940), (15, 6104895952), (16, 5723339955), (20, 4578671964), (24, 3815559970), (30, 3052447976), (40, 2289335982), (48, 1907779985), (60, 1526223988), (80, 1144667991), (120, 763111994), (240, 381555997), (1193, 76758960), (2386, 38379480), (3579, 25586320), (4772, 19189740), (5965, 15351792), (7158, 12793160), (9544, 9594870), (11930, 7675896), (14316, 6396580), (17895, 5117264), (19088, 4797435), (23860, 3837948), (28632, 3198290), (35790, 2558632), (47720, 1918974), (57264, 1599145), (71580, 1279316), (95440, 959487), (143160, 639658), (286320, 319829)]