130232520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32887}}^1$

素因数の和:32915

約数の個数: 96

約数和(自身を含む): 461747520

約数和(自身を除く): 331515000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 32887, 65774, 98661, 131548, 164435, 197322, 263096, 295983, 328870, 361757, 394644, 493305, 591966, 657740, 723514, 789288, 986610, 1085271, 1183932, 1315480, 1447028, 1479915, 1808785, 1973220, 2170542, 2367864, 2894056, 2959830, 3255813, 3617570, 3946440, 4341084, 5426355, 5919660, 6511626, 7235140, 8682168, 10852710, 11839320, 13023252, 14470280, 16279065, 21705420, 26046504, 32558130, 43410840, 65116260, 130232520]

約数ペア:

[(1, 130232520), (2, 65116260), (3, 43410840), (4, 32558130), (5, 26046504), (6, 21705420), (8, 16279065), (9, 14470280), (10, 13023252), (11, 11839320), (12, 10852710), (15, 8682168), (18, 7235140), (20, 6511626), (22, 5919660), (24, 5426355), (30, 4341084), (33, 3946440), (36, 3617570), (40, 3255813), (44, 2959830), (45, 2894056), (55, 2367864), (60, 2170542), (66, 1973220), (72, 1808785), (88, 1479915), (90, 1447028), (99, 1315480), (110, 1183932), (120, 1085271), (132, 986610), (165, 789288), (180, 723514), (198, 657740), (220, 591966), (264, 493305), (330, 394644), (360, 361757), (396, 328870), (440, 295983), (495, 263096), (660, 197322), (792, 164435), (990, 131548), (1320, 98661), (1980, 65774), (3960, 32887)]