38485680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160357}}^1$

素因数の和:160373

約数の個数: 40

約数和(自身を含む): 119306352

約数和(自身を除く): 80820672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160357, 320714, 481071, 641428, 801785, 962142, 1282856, 1603570, 1924284, 2405355, 2565712, 3207140, 3848568, 4810710, 6414280, 7697136, 9621420, 12828560, 19242840, 38485680]

約数ペア:

[(1, 38485680), (2, 19242840), (3, 12828560), (4, 9621420), (5, 7697136), (6, 6414280), (8, 4810710), (10, 3848568), (12, 3207140), (15, 2565712), (16, 2405355), (20, 1924284), (24, 1603570), (30, 1282856), (40, 962142), (48, 801785), (60, 641428), (80, 481071), (120, 320714), (240, 160357)]