129600960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1210

約数の個数: 112

約数和(自身を含む): 415113216

約数和(自身を除く): 285512256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1063, 1270, 1524, 1905, 2032, 2126, 2540, 3048, 3189, 3810, 4064, 4252, 5080, 5315, 6096, 6378, 7620, 8128, 8504, 10160, 10630, 12192, 12756, 15240, 15945, 17008, 20320, 21260, 24384, 25512, 30480, 31890, 34016, 40640, 42520, 51024, 60960, 63780, 68032, 85040, 102048, 121920, 127560, 135001, 170080, 204096, 255120, 270002, 340160, 405003, 510240, 540004, 675005, 810006, 1020480, 1080008, 1350010, 1620012, 2025015, 2160016, 2700020, 3240024, 4050030, 4320032, 5400040, 6480048, 8100060, 8640064, 10800080, 12960096, 16200120, 21600160, 25920192, 32400240, 43200320, 64800480, 129600960]

約数ペア:

[(1, 129600960), (2, 64800480), (3, 43200320), (4, 32400240), (5, 25920192), (6, 21600160), (8, 16200120), (10, 12960096), (12, 10800080), (15, 8640064), (16, 8100060), (20, 6480048), (24, 5400040), (30, 4320032), (32, 4050030), (40, 3240024), (48, 2700020), (60, 2160016), (64, 2025015), (80, 1620012), (96, 1350010), (120, 1080008), (127, 1020480), (160, 810006), (192, 675005), (240, 540004), (254, 510240), (320, 405003), (381, 340160), (480, 270002), (508, 255120), (635, 204096), (762, 170080), (960, 135001), (1016, 127560), (1063, 121920), (1270, 102048), (1524, 85040), (1905, 68032), (2032, 63780), (2126, 60960), (2540, 51024), (3048, 42520), (3189, 40640), (3810, 34016), (4064, 31890), (4252, 30480), (5080, 25512), (5315, 24384), (6096, 21260), (6378, 20320), (7620, 17008), (8128, 15945), (8504, 15240), (10160, 12756), (10630, 12192)]