39604080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 125420544

約数和(自身を除く): 85816464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3511, 3760, 5640, 7022, 10533, 11280, 14044, 17555, 21066, 28088, 35110, 42132, 52665, 56176, 70220, 84264, 105330, 140440, 165017, 168528, 210660, 280880, 330034, 421320, 495051, 660068, 825085, 842640, 990102, 1320136, 1650170, 1980204, 2475255, 2640272, 3300340, 3960408, 4950510, 6600680, 7920816, 9901020, 13201360, 19802040, 39604080]

約数ペア:

[(1, 39604080), (2, 19802040), (3, 13201360), (4, 9901020), (5, 7920816), (6, 6600680), (8, 4950510), (10, 3960408), (12, 3300340), (15, 2640272), (16, 2475255), (20, 1980204), (24, 1650170), (30, 1320136), (40, 990102), (47, 842640), (48, 825085), (60, 660068), (80, 495051), (94, 421320), (120, 330034), (141, 280880), (188, 210660), (235, 168528), (240, 165017), (282, 140440), (376, 105330), (470, 84264), (564, 70220), (705, 56176), (752, 52665), (940, 42132), (1128, 35110), (1410, 28088), (1880, 21066), (2256, 17555), (2820, 14044), (3511, 11280), (3760, 10533), (5640, 7022)]