682440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 2298240

約数和(自身を除く): 1615800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 121, 132, 141, 165, 188, 220, 235, 242, 264, 282, 330, 363, 376, 440, 470, 484, 517, 564, 605, 660, 705, 726, 940, 968, 1034, 1128, 1210, 1320, 1410, 1452, 1551, 1815, 1880, 2068, 2420, 2585, 2820, 2904, 3102, 3630, 4136, 4840, 5170, 5640, 5687, 6204, 7260, 7755, 10340, 11374, 12408, 14520, 15510, 17061, 20680, 22748, 28435, 31020, 34122, 45496, 56870, 62040, 68244, 85305, 113740, 136488, 170610, 227480, 341220, 682440]

約数ペア:

[(1, 682440), (2, 341220), (3, 227480), (4, 170610), (5, 136488), (6, 113740), (8, 85305), (10, 68244), (11, 62040), (12, 56870), (15, 45496), (20, 34122), (22, 31020), (24, 28435), (30, 22748), (33, 20680), (40, 17061), (44, 15510), (47, 14520), (55, 12408), (60, 11374), (66, 10340), (88, 7755), (94, 7260), (110, 6204), (120, 5687), (121, 5640), (132, 5170), (141, 4840), (165, 4136), (188, 3630), (220, 3102), (235, 2904), (242, 2820), (264, 2585), (282, 2420), (330, 2068), (363, 1880), (376, 1815), (440, 1551), (470, 1452), (484, 1410), (517, 1320), (564, 1210), (605, 1128), (660, 1034), (705, 968), (726, 940)]