3080480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 7842744

約数和(自身を除く): 4762264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1481, 2080, 2962, 5924, 7405, 11848, 14810, 19253, 23696, 29620, 38506, 47392, 59240, 77012, 96265, 118480, 154024, 192530, 236960, 308048, 385060, 616096, 770120, 1540240, 3080480]

約数ペア:

[(1, 3080480), (2, 1540240), (4, 770120), (5, 616096), (8, 385060), (10, 308048), (13, 236960), (16, 192530), (20, 154024), (26, 118480), (32, 96265), (40, 77012), (52, 59240), (65, 47392), (80, 38506), (104, 29620), (130, 23696), (160, 19253), (208, 14810), (260, 11848), (416, 7405), (520, 5924), (1040, 2962), (1481, 2080)]