697308120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7717}}^1$

素因数の和:7985

約数の個数: 96

約数和(自身を含む): 2275575120

約数和(自身を除く): 1578267000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 7530, 7717, 9036, 10040, 11295, 15060, 15434, 18072, 22590, 23151, 30120, 30868, 38585, 45180, 46302, 61736, 69453, 77170, 90360, 92604, 115755, 138906, 154340, 185208, 231510, 277812, 308680, 347265, 463020, 555624, 694530, 926040, 1389060, 1936967, 2778120, 3873934, 5810901, 7747868, 9684835, 11621802, 15495736, 17432703, 19369670, 23243604, 29054505, 34865406, 38739340, 46487208, 58109010, 69730812, 77478680, 87163515, 116218020, 139461624, 174327030, 232436040, 348654060, 697308120]

約数ペア:

[(1, 697308120), (2, 348654060), (3, 232436040), (4, 174327030), (5, 139461624), (6, 116218020), (8, 87163515), (9, 77478680), (10, 69730812), (12, 58109010), (15, 46487208), (18, 38739340), (20, 34865406), (24, 29054505), (30, 23243604), (36, 19369670), (40, 17432703), (45, 15495736), (60, 11621802), (72, 9684835), (90, 7747868), (120, 5810901), (180, 3873934), (251, 2778120), (360, 1936967), (502, 1389060), (753, 926040), (1004, 694530), (1255, 555624), (1506, 463020), (2008, 347265), (2259, 308680), (2510, 277812), (3012, 231510), (3765, 185208), (4518, 154340), (5020, 138906), (6024, 115755), (7530, 92604), (7717, 90360), (9036, 77170), (10040, 69453), (11295, 61736), (15060, 46302), (15434, 45180), (18072, 38585), (22590, 30868), (23151, 30120)]