337213360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22541}}^1$

素因数の和:22582

約数の個数: 80

約数和(自身を含む): 905647392

約数和(自身を除く): 568434032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 22541, 45082, 90164, 112705, 180328, 225410, 247951, 360656, 383197, 450820, 495902, 766394, 901640, 991804, 1239755, 1532788, 1803280, 1915985, 1983608, 2479510, 3065576, 3831970, 3967216, 4215167, 4959020, 6131152, 7663940, 8430334, 9918040, 15327880, 16860668, 19836080, 21075835, 30655760, 33721336, 42151670, 67442672, 84303340, 168606680, 337213360]

約数ペア:

[(1, 337213360), (2, 168606680), (4, 84303340), (5, 67442672), (8, 42151670), (10, 33721336), (11, 30655760), (16, 21075835), (17, 19836080), (20, 16860668), (22, 15327880), (34, 9918040), (40, 8430334), (44, 7663940), (55, 6131152), (68, 4959020), (80, 4215167), (85, 3967216), (88, 3831970), (110, 3065576), (136, 2479510), (170, 1983608), (176, 1915985), (187, 1803280), (220, 1532788), (272, 1239755), (340, 991804), (374, 901640), (440, 766394), (680, 495902), (748, 450820), (880, 383197), (935, 360656), (1360, 247951), (1496, 225410), (1870, 180328), (2992, 112705), (3740, 90164), (7480, 45082), (14960, 22541)]