143562160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 396175536

約数和(自身を除く): 252613376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 691, 742, 784, 848, 980, 1060, 1382, 1484, 1855, 1960, 2120, 2597, 2764, 2968, 3455, 3710, 3920, 4240, 4837, 5194, 5528, 5936, 6910, 7420, 9674, 10388, 11056, 12985, 13820, 14840, 19348, 20776, 24185, 25970, 27640, 29680, 33859, 36623, 38696, 41552, 48370, 51940, 55280, 67718, 73246, 77392, 96740, 103880, 135436, 146492, 169295, 183115, 193480, 207760, 256361, 270872, 292984, 338590, 366230, 386960, 512722, 541744, 585968, 677180, 732460, 1025444, 1281805, 1354360, 1464920, 1794527, 2050888, 2563610, 2708720, 2929840, 3589054, 4101776, 5127220, 7178108, 8972635, 10254440, 14356216, 17945270, 20508880, 28712432, 35890540, 71781080, 143562160]

約数ペア:

[(1, 143562160), (2, 71781080), (4, 35890540), (5, 28712432), (7, 20508880), (8, 17945270), (10, 14356216), (14, 10254440), (16, 8972635), (20, 7178108), (28, 5127220), (35, 4101776), (40, 3589054), (49, 2929840), (53, 2708720), (56, 2563610), (70, 2050888), (80, 1794527), (98, 1464920), (106, 1354360), (112, 1281805), (140, 1025444), (196, 732460), (212, 677180), (245, 585968), (265, 541744), (280, 512722), (371, 386960), (392, 366230), (424, 338590), (490, 292984), (530, 270872), (560, 256361), (691, 207760), (742, 193480), (784, 183115), (848, 169295), (980, 146492), (1060, 135436), (1382, 103880), (1484, 96740), (1855, 77392), (1960, 73246), (2120, 67718), (2597, 55280), (2764, 51940), (2968, 48370), (3455, 41552), (3710, 38696), (3920, 36623), (4240, 33859), (4837, 29680), (5194, 27640), (5528, 25970), (5936, 24185), (6910, 20776), (7420, 19348), (9674, 14840), (10388, 13820), (11056, 12985)]