53020080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 179415600

約数和(自身を除く): 126395520

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, 211, 240, 349, 360, 422, 633, 698, 720, 844, 1047, 1055, 1266, 1396, 1688, 1745, 1899, 2094, 2110, 2532, 2792, 3141, 3165, 3376, 3490, 3798, 4188, 4220, 5064, 5235, 5584, 6282, 6330, 6980, 7596, 8376, 8440, 9495, 10128, 10470, 12564, 12660, 13960, 15192, 15705, 16752, 16880, 18990, 20940, 25128, 25320, 27920, 30384, 31410, 37980, 41880, 50256, 50640, 62820, 73639, 75960, 83760, 125640, 147278, 151920, 220917, 251280, 294556, 368195, 441834, 589112, 662751, 736390, 883668, 1104585, 1178224, 1325502, 1472780, 1767336, 2209170, 2651004, 2945560, 3313755, 3534672, 4418340, 5302008, 5891120, 6627510, 8836680, 10604016, 13255020, 17673360, 26510040, 53020080]

約数ペア:

[(1, 53020080), (2, 26510040), (3, 17673360), (4, 13255020), (5, 10604016), (6, 8836680), (8, 6627510), (9, 5891120), (10, 5302008), (12, 4418340), (15, 3534672), (16, 3313755), (18, 2945560), (20, 2651004), (24, 2209170), (30, 1767336), (36, 1472780), (40, 1325502), (45, 1178224), (48, 1104585), (60, 883668), (72, 736390), (80, 662751), (90, 589112), (120, 441834), (144, 368195), (180, 294556), (211, 251280), (240, 220917), (349, 151920), (360, 147278), (422, 125640), (633, 83760), (698, 75960), (720, 73639), (844, 62820), (1047, 50640), (1055, 50256), (1266, 41880), (1396, 37980), (1688, 31410), (1745, 30384), (1899, 27920), (2094, 25320), (2110, 25128), (2532, 20940), (2792, 18990), (3141, 16880), (3165, 16752), (3376, 15705), (3490, 15192), (3798, 13960), (4188, 12660), (4220, 12564), (5064, 10470), (5235, 10128), (5584, 9495), (6282, 8440), (6330, 8376), (6980, 7596)]