69319440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2301

約数の個数: 120

約数和(自身を含む): 238318080

約数和(自身を除く): 168998640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2239, 2580, 3096, 3440, 3870, 4478, 5160, 6192, 6717, 7740, 8956, 10320, 11195, 13434, 15480, 17912, 20151, 22390, 26868, 30960, 33585, 35824, 40302, 44780, 53736, 67170, 80604, 89560, 96277, 100755, 107472, 134340, 161208, 179120, 192554, 201510, 268680, 288831, 322416, 385108, 403020, 481385, 537360, 577662, 770216, 806040, 866493, 962770, 1155324, 1444155, 1540432, 1612080, 1732986, 1925540, 2310648, 2888310, 3465972, 3851080, 4332465, 4621296, 5776620, 6931944, 7702160, 8664930, 11553240, 13863888, 17329860, 23106480, 34659720, 69319440]

約数ペア:

[(1, 69319440), (2, 34659720), (3, 23106480), (4, 17329860), (5, 13863888), (6, 11553240), (8, 8664930), (9, 7702160), (10, 6931944), (12, 5776620), (15, 4621296), (16, 4332465), (18, 3851080), (20, 3465972), (24, 2888310), (30, 2310648), (36, 1925540), (40, 1732986), (43, 1612080), (45, 1540432), (48, 1444155), (60, 1155324), (72, 962770), (80, 866493), (86, 806040), (90, 770216), (120, 577662), (129, 537360), (144, 481385), (172, 403020), (180, 385108), (215, 322416), (240, 288831), (258, 268680), (344, 201510), (360, 192554), (387, 179120), (430, 161208), (516, 134340), (645, 107472), (688, 100755), (720, 96277), (774, 89560), (860, 80604), (1032, 67170), (1290, 53736), (1548, 44780), (1720, 40302), (1935, 35824), (2064, 33585), (2239, 30960), (2580, 26868), (3096, 22390), (3440, 20151), (3870, 17912), (4478, 15480), (5160, 13434), (6192, 11195), (6717, 10320), (7740, 8956)]