218928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10607}}^1$

素因数の和:10668

約数の個数: 96

約数和(自身を含む): 705729024

約数和(自身を除く): 486800544

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, 3440, 4128, 5160, 6880, 10320, 10607, 20640, 21214, 31821, 42428, 53035, 63642, 84856, 106070, 127284, 159105, 169712, 212140, 254568, 318210, 339424, 424280, 456101, 509136, 636420, 848560, 912202, 1018272, 1272840, 1368303, 1697120, 1824404, 2280505, 2545680, 2736606, 3648808, 4561010, 5091360, 5473212, 6841515, 7297616, 9122020, 10946424, 13683030, 14595232, 18244040, 21892848, 27366060, 36488080, 43785696, 54732120, 72976160, 109464240, 218928480]

約数ペア:

[(1, 218928480), (2, 109464240), (3, 72976160), (4, 54732120), (5, 43785696), (6, 36488080), (8, 27366060), (10, 21892848), (12, 18244040), (15, 14595232), (16, 13683030), (20, 10946424), (24, 9122020), (30, 7297616), (32, 6841515), (40, 5473212), (43, 5091360), (48, 4561010), (60, 3648808), (80, 2736606), (86, 2545680), (96, 2280505), (120, 1824404), (129, 1697120), (160, 1368303), (172, 1272840), (215, 1018272), (240, 912202), (258, 848560), (344, 636420), (430, 509136), (480, 456101), (516, 424280), (645, 339424), (688, 318210), (860, 254568), (1032, 212140), (1290, 169712), (1376, 159105), (1720, 127284), (2064, 106070), (2580, 84856), (3440, 63642), (4128, 53035), (5160, 42428), (6880, 31821), (10320, 21214), (10607, 20640)]