480484080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4801}}^1$

素因数の和:4959

約数の個数: 120

約数和(自身を含む): 1625573040

約数和(自身を除く): 1145088960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4801, 5004, 5560, 6255, 6672, 8340, 9602, 10008, 11120, 12510, 14403, 16680, 19204, 20016, 24005, 25020, 28806, 33360, 38408, 43209, 48010, 50040, 57612, 72015, 76816, 86418, 96020, 100080, 115224, 144030, 172836, 192040, 216045, 230448, 288060, 345672, 384080, 432090, 576120, 667339, 691344, 864180, 1152240, 1334678, 1728360, 2002017, 2669356, 3336695, 3456720, 4004034, 5338712, 6006051, 6673390, 8008068, 10010085, 10677424, 12012102, 13346780, 16016136, 20020170, 24024204, 26693560, 30030255, 32032272, 40040340, 48048408, 53387120, 60060510, 80080680, 96096816, 120121020, 160161360, 240242040, 480484080]

約数ペア:

[(1, 480484080), (2, 240242040), (3, 160161360), (4, 120121020), (5, 96096816), (6, 80080680), (8, 60060510), (9, 53387120), (10, 48048408), (12, 40040340), (15, 32032272), (16, 30030255), (18, 26693560), (20, 24024204), (24, 20020170), (30, 16016136), (36, 13346780), (40, 12012102), (45, 10677424), (48, 10010085), (60, 8008068), (72, 6673390), (80, 6006051), (90, 5338712), (120, 4004034), (139, 3456720), (144, 3336695), (180, 2669356), (240, 2002017), (278, 1728360), (360, 1334678), (417, 1152240), (556, 864180), (695, 691344), (720, 667339), (834, 576120), (1112, 432090), (1251, 384080), (1390, 345672), (1668, 288060), (2085, 230448), (2224, 216045), (2502, 192040), (2780, 172836), (3336, 144030), (4170, 115224), (4801, 100080), (5004, 96020), (5560, 86418), (6255, 76816), (6672, 72015), (8340, 57612), (9602, 50040), (10008, 48010), (11120, 43209), (12510, 38408), (14403, 33360), (16680, 28806), (19204, 25020), (20016, 24005)]