557259240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2879}}^1$

素因数の和:4506

約数の個数: 64

約数和(自身を含む): 1673395200

約数和(自身を除く): 1116135960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1613, 2879, 3226, 4839, 5758, 6452, 8065, 8637, 9678, 11516, 12904, 14395, 16130, 17274, 19356, 23032, 24195, 28790, 32260, 34548, 38712, 43185, 48390, 57580, 64520, 69096, 86370, 96780, 115160, 172740, 193560, 345480, 4643827, 9287654, 13931481, 18575308, 23219135, 27862962, 37150616, 46438270, 55725924, 69657405, 92876540, 111451848, 139314810, 185753080, 278629620, 557259240]

約数ペア:

[(1, 557259240), (2, 278629620), (3, 185753080), (4, 139314810), (5, 111451848), (6, 92876540), (8, 69657405), (10, 55725924), (12, 46438270), (15, 37150616), (20, 27862962), (24, 23219135), (30, 18575308), (40, 13931481), (60, 9287654), (120, 4643827), (1613, 345480), (2879, 193560), (3226, 172740), (4839, 115160), (5758, 96780), (6452, 86370), (8065, 69096), (8637, 64520), (9678, 57580), (11516, 48390), (12904, 43185), (14395, 38712), (16130, 34548), (17274, 32260), (19356, 28790), (23032, 24195)]