68184240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6666

約数の個数: 80

約数和(自身を含む): 216319488

約数和(自身を除く): 148135248

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, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6607, 10320, 13214, 19821, 26428, 33035, 39642, 52856, 66070, 79284, 99105, 105712, 132140, 158568, 198210, 264280, 284101, 317136, 396420, 528560, 568202, 792840, 852303, 1136404, 1420505, 1585680, 1704606, 2272808, 2841010, 3409212, 4261515, 4545616, 5682020, 6818424, 8523030, 11364040, 13636848, 17046060, 22728080, 34092120, 68184240]

約数ペア:

[(1, 68184240), (2, 34092120), (3, 22728080), (4, 17046060), (5, 13636848), (6, 11364040), (8, 8523030), (10, 6818424), (12, 5682020), (15, 4545616), (16, 4261515), (20, 3409212), (24, 2841010), (30, 2272808), (40, 1704606), (43, 1585680), (48, 1420505), (60, 1136404), (80, 852303), (86, 792840), (120, 568202), (129, 528560), (172, 396420), (215, 317136), (240, 284101), (258, 264280), (344, 198210), (430, 158568), (516, 132140), (645, 105712), (688, 99105), (860, 79284), (1032, 66070), (1290, 52856), (1720, 39642), (2064, 33035), (2580, 26428), (3440, 19821), (5160, 13214), (6607, 10320)]