3168240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 10082688

約数和(自身を除く): 6914448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 307, 344, 430, 516, 614, 645, 688, 860, 921, 1032, 1228, 1290, 1535, 1720, 1842, 2064, 2456, 2580, 3070, 3440, 3684, 4605, 4912, 5160, 6140, 7368, 9210, 10320, 12280, 13201, 14736, 18420, 24560, 26402, 36840, 39603, 52804, 66005, 73680, 79206, 105608, 132010, 158412, 198015, 211216, 264020, 316824, 396030, 528040, 633648, 792060, 1056080, 1584120, 3168240]

約数ペア:

[(1, 3168240), (2, 1584120), (3, 1056080), (4, 792060), (5, 633648), (6, 528040), (8, 396030), (10, 316824), (12, 264020), (15, 211216), (16, 198015), (20, 158412), (24, 132010), (30, 105608), (40, 79206), (43, 73680), (48, 66005), (60, 52804), (80, 39603), (86, 36840), (120, 26402), (129, 24560), (172, 18420), (215, 14736), (240, 13201), (258, 12280), (307, 10320), (344, 9210), (430, 7368), (516, 6140), (614, 5160), (645, 4912), (688, 4605), (860, 3684), (921, 3440), (1032, 3070), (1228, 2580), (1290, 2456), (1535, 2064), (1720, 1842)]