27497520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 93296112

約数和(自身を除く): 65798592

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, 144, 180, 181, 211, 240, 360, 362, 422, 543, 633, 720, 724, 844, 905, 1055, 1086, 1266, 1448, 1629, 1688, 1810, 1899, 2110, 2172, 2532, 2715, 2896, 3165, 3258, 3376, 3620, 3798, 4220, 4344, 5064, 5430, 6330, 6516, 7240, 7596, 8145, 8440, 8688, 9495, 10128, 10860, 12660, 13032, 14480, 15192, 16290, 16880, 18990, 21720, 25320, 26064, 30384, 32580, 37980, 38191, 43440, 50640, 65160, 75960, 76382, 114573, 130320, 151920, 152764, 190955, 229146, 305528, 343719, 381910, 458292, 572865, 611056, 687438, 763820, 916584, 1145730, 1374876, 1527640, 1718595, 1833168, 2291460, 2749752, 3055280, 3437190, 4582920, 5499504, 6874380, 9165840, 13748760, 27497520]

約数ペア:

[(1, 27497520), (2, 13748760), (3, 9165840), (4, 6874380), (5, 5499504), (6, 4582920), (8, 3437190), (9, 3055280), (10, 2749752), (12, 2291460), (15, 1833168), (16, 1718595), (18, 1527640), (20, 1374876), (24, 1145730), (30, 916584), (36, 763820), (40, 687438), (45, 611056), (48, 572865), (60, 458292), (72, 381910), (80, 343719), (90, 305528), (120, 229146), (144, 190955), (180, 152764), (181, 151920), (211, 130320), (240, 114573), (360, 76382), (362, 75960), (422, 65160), (543, 50640), (633, 43440), (720, 38191), (724, 37980), (844, 32580), (905, 30384), (1055, 26064), (1086, 25320), (1266, 21720), (1448, 18990), (1629, 16880), (1688, 16290), (1810, 15192), (1899, 14480), (2110, 13032), (2172, 12660), (2532, 10860), (2715, 10128), (2896, 9495), (3165, 8688), (3258, 8440), (3376, 8145), (3620, 7596), (3798, 7240), (4220, 6516), (4344, 6330), (5064, 5430)]