288791760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2741}}^1$

素因数の和:3196

約数の個数: 80

約数和(自身を含む): 897621120

約数和(自身を除く): 608829360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 2741, 3512, 4390, 5268, 5482, 6585, 7024, 8223, 8780, 10536, 10964, 13170, 13705, 16446, 17560, 21072, 21928, 26340, 27410, 32892, 35120, 41115, 43856, 52680, 54820, 65784, 82230, 105360, 109640, 131568, 164460, 219280, 328920, 657840, 1203299, 2406598, 3609897, 4813196, 6016495, 7219794, 9626392, 12032990, 14439588, 18049485, 19252784, 24065980, 28879176, 36098970, 48131960, 57758352, 72197940, 96263920, 144395880, 288791760]

約数ペア:

[(1, 288791760), (2, 144395880), (3, 96263920), (4, 72197940), (5, 57758352), (6, 48131960), (8, 36098970), (10, 28879176), (12, 24065980), (15, 19252784), (16, 18049485), (20, 14439588), (24, 12032990), (30, 9626392), (40, 7219794), (48, 6016495), (60, 4813196), (80, 3609897), (120, 2406598), (240, 1203299), (439, 657840), (878, 328920), (1317, 219280), (1756, 164460), (2195, 131568), (2634, 109640), (2741, 105360), (3512, 82230), (4390, 65784), (5268, 54820), (5482, 52680), (6585, 43856), (7024, 41115), (8223, 35120), (8780, 32892), (10536, 27410), (10964, 26340), (13170, 21928), (13705, 21072), (16446, 17560)]