55931880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 172254240

約数和(自身を除く): 116322360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 211, 235, 282, 376, 422, 470, 564, 633, 705, 844, 940, 1055, 1128, 1266, 1410, 1688, 1880, 2110, 2209, 2532, 2820, 3165, 4220, 4418, 5064, 5640, 6330, 6627, 8440, 8836, 9917, 11045, 12660, 13254, 17672, 19834, 22090, 25320, 26508, 29751, 33135, 39668, 44180, 49585, 53016, 59502, 66270, 79336, 88360, 99170, 119004, 132540, 148755, 198340, 238008, 265080, 297510, 396680, 466099, 595020, 932198, 1190040, 1398297, 1864396, 2330495, 2796594, 3728792, 4660990, 5593188, 6991485, 9321980, 11186376, 13982970, 18643960, 27965940, 55931880]

約数ペア:

[(1, 55931880), (2, 27965940), (3, 18643960), (4, 13982970), (5, 11186376), (6, 9321980), (8, 6991485), (10, 5593188), (12, 4660990), (15, 3728792), (20, 2796594), (24, 2330495), (30, 1864396), (40, 1398297), (47, 1190040), (60, 932198), (94, 595020), (120, 466099), (141, 396680), (188, 297510), (211, 265080), (235, 238008), (282, 198340), (376, 148755), (422, 132540), (470, 119004), (564, 99170), (633, 88360), (705, 79336), (844, 66270), (940, 59502), (1055, 53016), (1128, 49585), (1266, 44180), (1410, 39668), (1688, 33135), (1880, 29751), (2110, 26508), (2209, 25320), (2532, 22090), (2820, 19834), (3165, 17672), (4220, 13254), (4418, 12660), (5064, 11045), (5640, 9917), (6330, 8836), (6627, 8440)]