292740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{609877}}^1$

素因数の和:609895

約数の個数: 48

約数和(自身を含む): 922135536

約数和(自身を除く): 629394576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 609877, 1219754, 1829631, 2439508, 3049385, 3659262, 4879016, 6098770, 7318524, 9148155, 9758032, 12197540, 14637048, 18296310, 19516064, 24395080, 29274096, 36592620, 48790160, 58548192, 73185240, 97580320, 146370480, 292740960]

約数ペア:

[(1, 292740960), (2, 146370480), (3, 97580320), (4, 73185240), (5, 58548192), (6, 48790160), (8, 36592620), (10, 29274096), (12, 24395080), (15, 19516064), (16, 18296310), (20, 14637048), (24, 12197540), (30, 9758032), (32, 9148155), (40, 7318524), (48, 6098770), (60, 4879016), (80, 3659262), (96, 3049385), (120, 2439508), (160, 1829631), (240, 1219754), (480, 609877)]