68504160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 220872960

約数和(自身を除く): 152368800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3319, 3440, 4128, 5160, 6638, 6880, 9957, 10320, 13276, 16595, 19914, 20640, 26552, 33190, 39828, 49785, 53104, 66380, 79656, 99570, 106208, 132760, 142717, 159312, 199140, 265520, 285434, 318624, 398280, 428151, 531040, 570868, 713585, 796560, 856302, 1141736, 1427170, 1593120, 1712604, 2140755, 2283472, 2854340, 3425208, 4281510, 4566944, 5708680, 6850416, 8563020, 11417360, 13700832, 17126040, 22834720, 34252080, 68504160]

約数ペア:

[(1, 68504160), (2, 34252080), (3, 22834720), (4, 17126040), (5, 13700832), (6, 11417360), (8, 8563020), (10, 6850416), (12, 5708680), (15, 4566944), (16, 4281510), (20, 3425208), (24, 2854340), (30, 2283472), (32, 2140755), (40, 1712604), (43, 1593120), (48, 1427170), (60, 1141736), (80, 856302), (86, 796560), (96, 713585), (120, 570868), (129, 531040), (160, 428151), (172, 398280), (215, 318624), (240, 285434), (258, 265520), (344, 199140), (430, 159312), (480, 142717), (516, 132760), (645, 106208), (688, 99570), (860, 79656), (1032, 66380), (1290, 53104), (1376, 49785), (1720, 39828), (2064, 33190), (2580, 26552), (3319, 20640), (3440, 19914), (4128, 16595), (5160, 13276), (6638, 10320), (6880, 9957)]