83679720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16217}}^1$

素因数の和:16274

約数の個数: 64

約数和(自身を含む): 256893120

約数和(自身を除く): 173213400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 16217, 32434, 48651, 64868, 81085, 97302, 129736, 162170, 194604, 243255, 324340, 389208, 486510, 648680, 697331, 973020, 1394662, 1946040, 2091993, 2789324, 3486655, 4183986, 5578648, 6973310, 8367972, 10459965, 13946620, 16735944, 20919930, 27893240, 41839860, 83679720]

約数ペア:

[(1, 83679720), (2, 41839860), (3, 27893240), (4, 20919930), (5, 16735944), (6, 13946620), (8, 10459965), (10, 8367972), (12, 6973310), (15, 5578648), (20, 4183986), (24, 3486655), (30, 2789324), (40, 2091993), (43, 1946040), (60, 1394662), (86, 973020), (120, 697331), (129, 648680), (172, 486510), (215, 389208), (258, 324340), (344, 243255), (430, 194604), (516, 162170), (645, 129736), (860, 97302), (1032, 81085), (1290, 64868), (1720, 48651), (2580, 32434), (5160, 16217)]