120723552

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2612

約数の個数: 72

約数和(自身を含む): 345434544

約数和(自身を除く): 224710992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2423, 2768, 3114, 4152, 4846, 5536, 6228, 7269, 8304, 9692, 12456, 14538, 16608, 19384, 21807, 24912, 29076, 38768, 43614, 49824, 58152, 77536, 87228, 116304, 174456, 232608, 348912, 419179, 697824, 838358, 1257537, 1676716, 2515074, 3353432, 3772611, 5030148, 6706864, 7545222, 10060296, 13413728, 15090444, 20120592, 30180888, 40241184, 60361776, 120723552]

約数ペア:

[(1, 120723552), (2, 60361776), (3, 40241184), (4, 30180888), (6, 20120592), (8, 15090444), (9, 13413728), (12, 10060296), (16, 7545222), (18, 6706864), (24, 5030148), (32, 3772611), (36, 3353432), (48, 2515074), (72, 1676716), (96, 1257537), (144, 838358), (173, 697824), (288, 419179), (346, 348912), (519, 232608), (692, 174456), (1038, 116304), (1384, 87228), (1557, 77536), (2076, 58152), (2423, 49824), (2768, 43614), (3114, 38768), (4152, 29076), (4846, 24912), (5536, 21807), (6228, 19384), (7269, 16608), (8304, 14538), (9692, 12456)]