214132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3221}}^1$

素因数の和:3514

約数の個数: 80

約数和(自身を含む): 666412704

約数和(自身を除く): 452280624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3221, 3324, 4155, 4432, 5540, 6442, 6648, 8310, 9663, 11080, 12884, 13296, 16105, 16620, 19326, 22160, 25768, 32210, 33240, 38652, 48315, 51536, 64420, 66480, 77304, 96630, 128840, 154608, 193260, 257680, 386520, 773040, 892217, 1784434, 2676651, 3568868, 4461085, 5353302, 7137736, 8922170, 10706604, 13383255, 14275472, 17844340, 21413208, 26766510, 35688680, 42826416, 53533020, 71377360, 107066040, 214132080]

約数ペア:

[(1, 214132080), (2, 107066040), (3, 71377360), (4, 53533020), (5, 42826416), (6, 35688680), (8, 26766510), (10, 21413208), (12, 17844340), (15, 14275472), (16, 13383255), (20, 10706604), (24, 8922170), (30, 7137736), (40, 5353302), (48, 4461085), (60, 3568868), (80, 2676651), (120, 1784434), (240, 892217), (277, 773040), (554, 386520), (831, 257680), (1108, 193260), (1385, 154608), (1662, 128840), (2216, 96630), (2770, 77304), (3221, 66480), (3324, 64420), (4155, 51536), (4432, 48315), (5540, 38652), (6442, 33240), (6648, 32210), (8310, 25768), (9663, 22160), (11080, 19326), (12884, 16620), (13296, 16105)]