231956040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26479}}^1$

素因数の和:26566

約数の個数: 64

約数和(自身を含む): 705427200

約数和(自身を除く): 473471160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 26479, 52958, 79437, 105916, 132395, 158874, 211832, 264790, 317748, 397185, 529580, 635496, 794370, 1059160, 1588740, 1932967, 3177480, 3865934, 5798901, 7731868, 9664835, 11597802, 15463736, 19329670, 23195604, 28994505, 38659340, 46391208, 57989010, 77318680, 115978020, 231956040]

約数ペア:

[(1, 231956040), (2, 115978020), (3, 77318680), (4, 57989010), (5, 46391208), (6, 38659340), (8, 28994505), (10, 23195604), (12, 19329670), (15, 15463736), (20, 11597802), (24, 9664835), (30, 7731868), (40, 5798901), (60, 3865934), (73, 3177480), (120, 1932967), (146, 1588740), (219, 1059160), (292, 794370), (365, 635496), (438, 529580), (584, 397185), (730, 317748), (876, 264790), (1095, 211832), (1460, 158874), (1752, 132395), (2190, 105916), (2920, 79437), (4380, 52958), (8760, 26479)]