67576860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28879}}^1$

素因数の和:28907

約数の個数: 72

約数和(自身を含む): 220758720

約数和(自身を除く): 153181860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 28879, 57758, 86637, 115516, 144395, 173274, 259911, 288790, 346548, 375427, 433185, 519822, 577580, 750854, 866370, 1039644, 1126281, 1299555, 1501708, 1732740, 1877135, 2252562, 2599110, 3378843, 3754270, 4505124, 5198220, 5631405, 6757686, 7508540, 11262810, 13515372, 16894215, 22525620, 33788430, 67576860]

約数ペア:

[(1, 67576860), (2, 33788430), (3, 22525620), (4, 16894215), (5, 13515372), (6, 11262810), (9, 7508540), (10, 6757686), (12, 5631405), (13, 5198220), (15, 4505124), (18, 3754270), (20, 3378843), (26, 2599110), (30, 2252562), (36, 1877135), (39, 1732740), (45, 1501708), (52, 1299555), (60, 1126281), (65, 1039644), (78, 866370), (90, 750854), (117, 577580), (130, 519822), (156, 433185), (180, 375427), (195, 346548), (234, 288790), (260, 259911), (390, 173274), (468, 144395), (585, 115516), (780, 86637), (1170, 57758), (2340, 28879)]