156949544480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{253537}}^1$

素因数の和:253678

約数の個数: 96

約数和(自身を含む): 382966106544

約数和(自身を除く): 226016562064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 73, 80, 106, 146, 160, 212, 265, 292, 365, 424, 530, 584, 730, 848, 1060, 1168, 1460, 1696, 2120, 2336, 2920, 3869, 4240, 5840, 7738, 8480, 11680, 15476, 19345, 30952, 38690, 61904, 77380, 123808, 154760, 253537, 309520, 507074, 619040, 1014148, 1267685, 2028296, 2535370, 4056592, 5070740, 8113184, 10141480, 13437461, 18508201, 20282960, 26874922, 37016402, 40565920, 53749844, 67187305, 74032804, 92541005, 107499688, 134374610, 148065608, 185082010, 214999376, 268749220, 296131216, 370164020, 429998752, 537498440, 592262432, 740328040, 980934653, 1074996880, 1480656080, 1961869306, 2149993760, 2961312160, 3923738612, 4904673265, 7847477224, 9809346530, 15694954448, 19618693060, 31389908896, 39237386120, 78474772240, 156949544480]

約数ペア:

[(1, 156949544480), (2, 78474772240), (4, 39237386120), (5, 31389908896), (8, 19618693060), (10, 15694954448), (16, 9809346530), (20, 7847477224), (32, 4904673265), (40, 3923738612), (53, 2961312160), (73, 2149993760), (80, 1961869306), (106, 1480656080), (146, 1074996880), (160, 980934653), (212, 740328040), (265, 592262432), (292, 537498440), (365, 429998752), (424, 370164020), (530, 296131216), (584, 268749220), (730, 214999376), (848, 185082010), (1060, 148065608), (1168, 134374610), (1460, 107499688), (1696, 92541005), (2120, 74032804), (2336, 67187305), (2920, 53749844), (3869, 40565920), (4240, 37016402), (5840, 26874922), (7738, 20282960), (8480, 18508201), (11680, 13437461), (15476, 10141480), (19345, 8113184), (30952, 5070740), (38690, 4056592), (61904, 2535370), (77380, 2028296), (123808, 1267685), (154760, 1014148), (253537, 619040), (309520, 507074)]