57082480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7874

約数の個数: 80

約数和(自身を含む): 163364544

約数和(自身を除く): 106282064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 7841, 15682, 31364, 39205, 54887, 62728, 78410, 101933, 109774, 125456, 156820, 203866, 219548, 274435, 313640, 407732, 439096, 509665, 548870, 627280, 713531, 815464, 878192, 1019330, 1097740, 1427062, 1630928, 2038660, 2195480, 2854124, 3567655, 4077320, 4390960, 5708248, 7135310, 8154640, 11416496, 14270620, 28541240, 57082480]

約数ペア:

[(1, 57082480), (2, 28541240), (4, 14270620), (5, 11416496), (7, 8154640), (8, 7135310), (10, 5708248), (13, 4390960), (14, 4077320), (16, 3567655), (20, 2854124), (26, 2195480), (28, 2038660), (35, 1630928), (40, 1427062), (52, 1097740), (56, 1019330), (65, 878192), (70, 815464), (80, 713531), (91, 627280), (104, 548870), (112, 509665), (130, 439096), (140, 407732), (182, 313640), (208, 274435), (260, 219548), (280, 203866), (364, 156820), (455, 125456), (520, 109774), (560, 101933), (728, 78410), (910, 62728), (1040, 54887), (1456, 39205), (1820, 31364), (3640, 15682), (7280, 7841)]