154530480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49529}}^1$

素因数の和:49558

約数の個数: 80

約数和(自身を含む): 515904480

約数和(自身を除く): 361374000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 49529, 99058, 148587, 198116, 247645, 297174, 396232, 495290, 594348, 643877, 742935, 792464, 990580, 1188696, 1287754, 1485870, 1931631, 1981160, 2377392, 2575508, 2971740, 3219385, 3863262, 3962320, 5151016, 5943480, 6438770, 7726524, 9658155, 10302032, 11886960, 12877540, 15453048, 19316310, 25755080, 30906096, 38632620, 51510160, 77265240, 154530480]

約数ペア:

[(1, 154530480), (2, 77265240), (3, 51510160), (4, 38632620), (5, 30906096), (6, 25755080), (8, 19316310), (10, 15453048), (12, 12877540), (13, 11886960), (15, 10302032), (16, 9658155), (20, 7726524), (24, 6438770), (26, 5943480), (30, 5151016), (39, 3962320), (40, 3863262), (48, 3219385), (52, 2971740), (60, 2575508), (65, 2377392), (78, 1981160), (80, 1931631), (104, 1485870), (120, 1287754), (130, 1188696), (156, 990580), (195, 792464), (208, 742935), (240, 643877), (260, 594348), (312, 495290), (390, 396232), (520, 297174), (624, 247645), (780, 198116), (1040, 148587), (1560, 99058), (3120, 49529)]