330070260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 999694080

約数和(自身を除く): 669623820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 263, 390, 526, 780, 789, 1052, 1315, 1578, 1609, 2630, 3156, 3218, 3419, 3945, 4827, 5260, 6436, 6838, 7890, 8045, 9654, 10257, 13676, 15780, 16090, 17095, 19308, 20514, 20917, 24135, 32180, 34190, 41028, 41834, 48270, 51285, 62751, 68380, 83668, 96540, 102570, 104585, 125502, 205140, 209170, 251004, 313755, 418340, 423167, 627510, 846334, 1255020, 1269501, 1692668, 2115835, 2539002, 4231670, 5078004, 5501171, 6347505, 8463340, 11002342, 12695010, 16503513, 22004684, 25390020, 27505855, 33007026, 55011710, 66014052, 82517565, 110023420, 165035130, 330070260]

約数ペア:

[(1, 330070260), (2, 165035130), (3, 110023420), (4, 82517565), (5, 66014052), (6, 55011710), (10, 33007026), (12, 27505855), (13, 25390020), (15, 22004684), (20, 16503513), (26, 12695010), (30, 11002342), (39, 8463340), (52, 6347505), (60, 5501171), (65, 5078004), (78, 4231670), (130, 2539002), (156, 2115835), (195, 1692668), (260, 1269501), (263, 1255020), (390, 846334), (526, 627510), (780, 423167), (789, 418340), (1052, 313755), (1315, 251004), (1578, 209170), (1609, 205140), (2630, 125502), (3156, 104585), (3218, 102570), (3419, 96540), (3945, 83668), (4827, 68380), (5260, 62751), (6436, 51285), (6838, 48270), (7890, 41834), (8045, 41028), (9654, 34190), (10257, 32180), (13676, 24135), (15780, 20917), (16090, 20514), (17095, 19308)]