88145040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4649}}^1$

素因数の和:4744

約数の個数: 80

約数和(自身を含む): 276768000

約数和(自身を除く): 188622960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4649, 4740, 6320, 9298, 9480, 13947, 18596, 18960, 23245, 27894, 37192, 46490, 55788, 69735, 74384, 92980, 111576, 139470, 185960, 223152, 278940, 367271, 371920, 557880, 734542, 1101813, 1115760, 1469084, 1836355, 2203626, 2938168, 3672710, 4407252, 5509065, 5876336, 7345420, 8814504, 11018130, 14690840, 17629008, 22036260, 29381680, 44072520, 88145040]

約数ペア:

[(1, 88145040), (2, 44072520), (3, 29381680), (4, 22036260), (5, 17629008), (6, 14690840), (8, 11018130), (10, 8814504), (12, 7345420), (15, 5876336), (16, 5509065), (20, 4407252), (24, 3672710), (30, 2938168), (40, 2203626), (48, 1836355), (60, 1469084), (79, 1115760), (80, 1101813), (120, 734542), (158, 557880), (237, 371920), (240, 367271), (316, 278940), (395, 223152), (474, 185960), (632, 139470), (790, 111576), (948, 92980), (1185, 74384), (1264, 69735), (1580, 55788), (1896, 46490), (2370, 37192), (3160, 27894), (3792, 23245), (4649, 18960), (4740, 18596), (6320, 13947), (9298, 9480)]