120846720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 389305440

約数和(自身を除く): 268458720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 557, 565, 640, 678, 904, 960, 1114, 1130, 1356, 1671, 1695, 1808, 1920, 2228, 2260, 2712, 2785, 3342, 3390, 3616, 4456, 4520, 5424, 5570, 6684, 6780, 7232, 8355, 8912, 9040, 10848, 11140, 13368, 13560, 14464, 16710, 17824, 18080, 21696, 22280, 26736, 27120, 33420, 35648, 36160, 43392, 44560, 53472, 54240, 62941, 66840, 71296, 72320, 89120, 106944, 108480, 125882, 133680, 178240, 188823, 213888, 216960, 251764, 267360, 314705, 356480, 377646, 503528, 534720, 629410, 755292, 944115, 1007056, 1069440, 1258820, 1510584, 1888230, 2014112, 2517640, 3021168, 3776460, 4028224, 5035280, 6042336, 7552920, 8056448, 10070560, 12084672, 15105840, 20141120, 24169344, 30211680, 40282240, 60423360, 120846720]

約数ペア:

[(1, 120846720), (2, 60423360), (3, 40282240), (4, 30211680), (5, 24169344), (6, 20141120), (8, 15105840), (10, 12084672), (12, 10070560), (15, 8056448), (16, 7552920), (20, 6042336), (24, 5035280), (30, 4028224), (32, 3776460), (40, 3021168), (48, 2517640), (60, 2014112), (64, 1888230), (80, 1510584), (96, 1258820), (113, 1069440), (120, 1007056), (128, 944115), (160, 755292), (192, 629410), (226, 534720), (240, 503528), (320, 377646), (339, 356480), (384, 314705), (452, 267360), (480, 251764), (557, 216960), (565, 213888), (640, 188823), (678, 178240), (904, 133680), (960, 125882), (1114, 108480), (1130, 106944), (1356, 89120), (1671, 72320), (1695, 71296), (1808, 66840), (1920, 62941), (2228, 54240), (2260, 53472), (2712, 44560), (2785, 43392), (3342, 36160), (3390, 35648), (3616, 33420), (4456, 27120), (4520, 26736), (5424, 22280), (5570, 21696), (6684, 18080), (6780, 17824), (7232, 16710), (8355, 14464), (8912, 13560), (9040, 13368), (10848, 11140)]