30669360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7550

約数の個数: 80

約数和(自身を含む): 100681056

約数和(自身を除く): 70011696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7517, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 120272, 127789, 150340, 180408, 225510, 255578, 300680, 360816, 383367, 451020, 511156, 601360, 638945, 766734, 902040, 1022312, 1277890, 1533468, 1804080, 1916835, 2044624, 2555780, 3066936, 3833670, 5111560, 6133872, 7667340, 10223120, 15334680, 30669360]

約数ペア:

[(1, 30669360), (2, 15334680), (3, 10223120), (4, 7667340), (5, 6133872), (6, 5111560), (8, 3833670), (10, 3066936), (12, 2555780), (15, 2044624), (16, 1916835), (17, 1804080), (20, 1533468), (24, 1277890), (30, 1022312), (34, 902040), (40, 766734), (48, 638945), (51, 601360), (60, 511156), (68, 451020), (80, 383367), (85, 360816), (102, 300680), (120, 255578), (136, 225510), (170, 180408), (204, 150340), (240, 127789), (255, 120272), (272, 112755), (340, 90204), (408, 75170), (510, 60136), (680, 45102), (816, 37585), (1020, 30068), (1360, 22551), (2040, 15034), (4080, 7517)]