69264840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12342

約数の個数: 64

約数和(自身を含む): 212232960

約数和(自身を除く): 142968120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12281, 24562, 36843, 49124, 61405, 73686, 98248, 122810, 147372, 184215, 245620, 294744, 368430, 491240, 577207, 736860, 1154414, 1473720, 1731621, 2308828, 2886035, 3463242, 4617656, 5772070, 6926484, 8658105, 11544140, 13852968, 17316210, 23088280, 34632420, 69264840]

約数ペア:

[(1, 69264840), (2, 34632420), (3, 23088280), (4, 17316210), (5, 13852968), (6, 11544140), (8, 8658105), (10, 6926484), (12, 5772070), (15, 4617656), (20, 3463242), (24, 2886035), (30, 2308828), (40, 1731621), (47, 1473720), (60, 1154414), (94, 736860), (120, 577207), (141, 491240), (188, 368430), (235, 294744), (282, 245620), (376, 184215), (470, 147372), (564, 122810), (705, 98248), (940, 73686), (1128, 61405), (1410, 49124), (1880, 36843), (2820, 24562), (5640, 12281)]