323725460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{883}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 711075456

約数和(自身を除く): 387349996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 797, 883, 1594, 1766, 3188, 3532, 3985, 4415, 7970, 8830, 15940, 17660, 18331, 20309, 36662, 40618, 73324, 81236, 91655, 101545, 183310, 203090, 366620, 406180, 703751, 1407502, 2815004, 3518755, 7037510, 14075020, 16186273, 32372546, 64745092, 80931365, 161862730, 323725460]

約数ペア:

[(1, 323725460), (2, 161862730), (4, 80931365), (5, 64745092), (10, 32372546), (20, 16186273), (23, 14075020), (46, 7037510), (92, 3518755), (115, 2815004), (230, 1407502), (460, 703751), (797, 406180), (883, 366620), (1594, 203090), (1766, 183310), (3188, 101545), (3532, 91655), (3985, 81236), (4415, 73324), (7970, 40618), (8830, 36662), (15940, 20309), (17660, 18331)]