67706040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 210988800

約数和(自身を除く): 143282760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 73, 118, 120, 131, 146, 177, 219, 236, 262, 292, 295, 354, 365, 393, 438, 472, 524, 584, 590, 655, 708, 730, 786, 876, 885, 1048, 1095, 1180, 1310, 1416, 1460, 1572, 1752, 1770, 1965, 2190, 2360, 2620, 2920, 3144, 3540, 3930, 4307, 4380, 5240, 7080, 7729, 7860, 8614, 8760, 9563, 12921, 15458, 15720, 17228, 19126, 21535, 23187, 25842, 28689, 30916, 34456, 38252, 38645, 43070, 46374, 47815, 51684, 57378, 61832, 64605, 76504, 77290, 86140, 92748, 95630, 103368, 114756, 115935, 129210, 143445, 154580, 172280, 185496, 191260, 229512, 231870, 258420, 286890, 309160, 382520, 463740, 516840, 564217, 573780, 927480, 1128434, 1147560, 1692651, 2256868, 2821085, 3385302, 4513736, 5642170, 6770604, 8463255, 11284340, 13541208, 16926510, 22568680, 33853020, 67706040]

約数ペア:

[(1, 67706040), (2, 33853020), (3, 22568680), (4, 16926510), (5, 13541208), (6, 11284340), (8, 8463255), (10, 6770604), (12, 5642170), (15, 4513736), (20, 3385302), (24, 2821085), (30, 2256868), (40, 1692651), (59, 1147560), (60, 1128434), (73, 927480), (118, 573780), (120, 564217), (131, 516840), (146, 463740), (177, 382520), (219, 309160), (236, 286890), (262, 258420), (292, 231870), (295, 229512), (354, 191260), (365, 185496), (393, 172280), (438, 154580), (472, 143445), (524, 129210), (584, 115935), (590, 114756), (655, 103368), (708, 95630), (730, 92748), (786, 86140), (876, 77290), (885, 76504), (1048, 64605), (1095, 61832), (1180, 57378), (1310, 51684), (1416, 47815), (1460, 46374), (1572, 43070), (1752, 38645), (1770, 38252), (1965, 34456), (2190, 30916), (2360, 28689), (2620, 25842), (2920, 23187), (3144, 21535), (3540, 19126), (3930, 17228), (4307, 15720), (4380, 15458), (5240, 12921), (7080, 9563), (7729, 8760), (7860, 8614)]