6985680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 23331840

約数和(自身を除く): 16346160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2239, 3120, 4478, 6717, 8956, 11195, 13434, 17912, 22390, 26868, 29107, 33585, 35824, 44780, 53736, 58214, 67170, 87321, 89560, 107472, 116428, 134340, 145535, 174642, 179120, 232856, 268680, 291070, 349284, 436605, 465712, 537360, 582140, 698568, 873210, 1164280, 1397136, 1746420, 2328560, 3492840, 6985680]

約数ペア:

[(1, 6985680), (2, 3492840), (3, 2328560), (4, 1746420), (5, 1397136), (6, 1164280), (8, 873210), (10, 698568), (12, 582140), (13, 537360), (15, 465712), (16, 436605), (20, 349284), (24, 291070), (26, 268680), (30, 232856), (39, 179120), (40, 174642), (48, 145535), (52, 134340), (60, 116428), (65, 107472), (78, 89560), (80, 87321), (104, 67170), (120, 58214), (130, 53736), (156, 44780), (195, 35824), (208, 33585), (240, 29107), (260, 26868), (312, 22390), (390, 17912), (520, 13434), (624, 11195), (780, 8956), (1040, 6717), (1560, 4478), (2239, 3120)]