137942880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3229}}^1$

素因数の和:3336

約数の個数: 96

約数和(自身を含む): 439538400

約数和(自身を除く): 301595520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3229, 3560, 4272, 5340, 6458, 7120, 8544, 9687, 10680, 12916, 14240, 16145, 19374, 21360, 25832, 32290, 38748, 42720, 48435, 51664, 64580, 77496, 96870, 103328, 129160, 154992, 193740, 258320, 287381, 309984, 387480, 516640, 574762, 774960, 862143, 1149524, 1436905, 1549920, 1724286, 2299048, 2873810, 3448572, 4310715, 4598096, 5747620, 6897144, 8621430, 9196192, 11495240, 13794288, 17242860, 22990480, 27588576, 34485720, 45980960, 68971440, 137942880]

約数ペア:

[(1, 137942880), (2, 68971440), (3, 45980960), (4, 34485720), (5, 27588576), (6, 22990480), (8, 17242860), (10, 13794288), (12, 11495240), (15, 9196192), (16, 8621430), (20, 6897144), (24, 5747620), (30, 4598096), (32, 4310715), (40, 3448572), (48, 2873810), (60, 2299048), (80, 1724286), (89, 1549920), (96, 1436905), (120, 1149524), (160, 862143), (178, 774960), (240, 574762), (267, 516640), (356, 387480), (445, 309984), (480, 287381), (534, 258320), (712, 193740), (890, 154992), (1068, 129160), (1335, 103328), (1424, 96870), (1780, 77496), (2136, 64580), (2670, 51664), (2848, 48435), (3229, 42720), (3560, 38748), (4272, 32290), (5340, 25832), (6458, 21360), (7120, 19374), (8544, 16145), (9687, 14240), (10680, 12916)]