534386360

素因数分解:

$2^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{10253}}^1$

素因数の和:11567

約数の個数: 32

約数和(自身を含む): 1203409440

約数和(自身を除く): 669023080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1303, 2606, 5212, 6515, 10253, 10424, 13030, 20506, 26060, 41012, 51265, 52120, 82024, 102530, 205060, 410120, 13359659, 26719318, 53438636, 66798295, 106877272, 133596590, 267193180, 534386360]

約数ペア:

[(1, 534386360), (2, 267193180), (4, 133596590), (5, 106877272), (8, 66798295), (10, 53438636), (20, 26719318), (40, 13359659), (1303, 410120), (2606, 205060), (5212, 102530), (6515, 82024), (10253, 52120), (10424, 51265), (13030, 41012), (20506, 26060)]