79809360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 248835264

約数和(自身を除く): 169025904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1723, 1930, 2316, 2895, 3088, 3446, 3860, 4632, 5169, 5790, 6892, 7720, 8615, 9264, 10338, 11580, 13784, 15440, 17230, 20676, 23160, 25845, 27568, 34460, 41352, 46320, 51690, 68920, 82704, 103380, 137840, 206760, 332539, 413520, 665078, 997617, 1330156, 1662695, 1995234, 2660312, 3325390, 3990468, 4988085, 5320624, 6650780, 7980936, 9976170, 13301560, 15961872, 19952340, 26603120, 39904680, 79809360]

約数ペア:

[(1, 79809360), (2, 39904680), (3, 26603120), (4, 19952340), (5, 15961872), (6, 13301560), (8, 9976170), (10, 7980936), (12, 6650780), (15, 5320624), (16, 4988085), (20, 3990468), (24, 3325390), (30, 2660312), (40, 1995234), (48, 1662695), (60, 1330156), (80, 997617), (120, 665078), (193, 413520), (240, 332539), (386, 206760), (579, 137840), (772, 103380), (965, 82704), (1158, 68920), (1544, 51690), (1723, 46320), (1930, 41352), (2316, 34460), (2895, 27568), (3088, 25845), (3446, 23160), (3860, 20676), (4632, 17230), (5169, 15440), (5790, 13784), (6892, 11580), (7720, 10338), (8615, 9264)]