120624480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 414623664

約数和(自身を除く): 293999184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 397, 422, 480, 633, 720, 794, 844, 1055, 1191, 1266, 1440, 1588, 1688, 1899, 1985, 2110, 2382, 2532, 3165, 3176, 3376, 3573, 3798, 3970, 4220, 4764, 5064, 5955, 6330, 6352, 6752, 7146, 7596, 7940, 8440, 9495, 9528, 10128, 11910, 12660, 12704, 14292, 15192, 15880, 16880, 17865, 18990, 19056, 20256, 23820, 25320, 28584, 30384, 31760, 33760, 35730, 37980, 38112, 47640, 50640, 57168, 60768, 63520, 71460, 75960, 83767, 95280, 101280, 114336, 142920, 151920, 167534, 190560, 251301, 285840, 303840, 335068, 418835, 502602, 571680, 670136, 753903, 837670, 1005204, 1256505, 1340272, 1507806, 1675340, 2010408, 2513010, 2680544, 3015612, 3350680, 3769515, 4020816, 5026020, 6031224, 6701360, 7539030, 8041632, 10052040, 12062448, 13402720, 15078060, 20104080, 24124896, 30156120, 40208160, 60312240, 120624480]

約数ペア:

[(1, 120624480), (2, 60312240), (3, 40208160), (4, 30156120), (5, 24124896), (6, 20104080), (8, 15078060), (9, 13402720), (10, 12062448), (12, 10052040), (15, 8041632), (16, 7539030), (18, 6701360), (20, 6031224), (24, 5026020), (30, 4020816), (32, 3769515), (36, 3350680), (40, 3015612), (45, 2680544), (48, 2513010), (60, 2010408), (72, 1675340), (80, 1507806), (90, 1340272), (96, 1256505), (120, 1005204), (144, 837670), (160, 753903), (180, 670136), (211, 571680), (240, 502602), (288, 418835), (360, 335068), (397, 303840), (422, 285840), (480, 251301), (633, 190560), (720, 167534), (794, 151920), (844, 142920), (1055, 114336), (1191, 101280), (1266, 95280), (1440, 83767), (1588, 75960), (1688, 71460), (1899, 63520), (1985, 60768), (2110, 57168), (2382, 50640), (2532, 47640), (3165, 38112), (3176, 37980), (3376, 35730), (3573, 33760), (3798, 31760), (3970, 30384), (4220, 28584), (4764, 25320), (5064, 23820), (5955, 20256), (6330, 19056), (6352, 18990), (6752, 17865), (7146, 16880), (7596, 15880), (7940, 15192), (8440, 14292), (9495, 12704), (9528, 12660), (10128, 11910)]