55208908080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76679039}}^1$

素因数の和:76679058

約数の個数: 60

約数和(自身を含む): 185409918720

約数和(自身を除く): 130201010640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76679039, 153358078, 230037117, 306716156, 383395195, 460074234, 613432312, 690111351, 766790390, 920148468, 1150185585, 1226864624, 1380222702, 1533580780, 1840296936, 2300371170, 2760445404, 3067161560, 3450556755, 3680593872, 4600742340, 5520890808, 6134323120, 6901113510, 9201484680, 11041781616, 13802227020, 18402969360, 27604454040, 55208908080]

約数ペア:

[(1, 55208908080), (2, 27604454040), (3, 18402969360), (4, 13802227020), (5, 11041781616), (6, 9201484680), (8, 6901113510), (9, 6134323120), (10, 5520890808), (12, 4600742340), (15, 3680593872), (16, 3450556755), (18, 3067161560), (20, 2760445404), (24, 2300371170), (30, 1840296936), (36, 1533580780), (40, 1380222702), (45, 1226864624), (48, 1150185585), (60, 920148468), (72, 766790390), (80, 690111351), (90, 613432312), (120, 460074234), (144, 383395195), (180, 306716156), (240, 230037117), (360, 153358078), (720, 76679039)]