55020360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 173093760

約数和(自身を除く): 118073400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 211, 212, 246, 265, 318, 328, 410, 422, 424, 492, 530, 615, 633, 636, 795, 820, 844, 984, 1055, 1060, 1230, 1266, 1272, 1590, 1640, 1688, 2110, 2120, 2173, 2460, 2532, 3165, 3180, 4220, 4346, 4920, 5064, 6330, 6360, 6519, 8440, 8651, 8692, 10865, 11183, 12660, 13038, 17302, 17384, 21730, 22366, 25320, 25953, 26076, 32595, 33549, 34604, 43255, 43460, 44732, 51906, 52152, 55915, 65190, 67098, 69208, 86510, 86920, 89464, 103812, 111830, 129765, 130380, 134196, 167745, 173020, 207624, 223660, 259530, 260760, 268392, 335490, 346040, 447320, 458503, 519060, 670980, 917006, 1038120, 1341960, 1375509, 1834012, 2292515, 2751018, 3668024, 4585030, 5502036, 6877545, 9170060, 11004072, 13755090, 18340120, 27510180, 55020360]

約数ペア:

[(1, 55020360), (2, 27510180), (3, 18340120), (4, 13755090), (5, 11004072), (6, 9170060), (8, 6877545), (10, 5502036), (12, 4585030), (15, 3668024), (20, 2751018), (24, 2292515), (30, 1834012), (40, 1375509), (41, 1341960), (53, 1038120), (60, 917006), (82, 670980), (106, 519060), (120, 458503), (123, 447320), (159, 346040), (164, 335490), (205, 268392), (211, 260760), (212, 259530), (246, 223660), (265, 207624), (318, 173020), (328, 167745), (410, 134196), (422, 130380), (424, 129765), (492, 111830), (530, 103812), (615, 89464), (633, 86920), (636, 86510), (795, 69208), (820, 67098), (844, 65190), (984, 55915), (1055, 52152), (1060, 51906), (1230, 44732), (1266, 43460), (1272, 43255), (1590, 34604), (1640, 33549), (1688, 32595), (2110, 26076), (2120, 25953), (2173, 25320), (2460, 22366), (2532, 21730), (3165, 17384), (3180, 17302), (4220, 13038), (4346, 12660), (4920, 11183), (5064, 10865), (6330, 8692), (6360, 8651), (6519, 8440)]