10423640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7043}}^1$

素因数の和:7091

約数の個数: 32

約数和(自身を含む): 24090480

約数和(自身を除く): 13666840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7043, 14086, 28172, 35215, 56344, 70430, 140860, 260591, 281720, 521182, 1042364, 1302955, 2084728, 2605910, 5211820, 10423640]

約数ペア:

[(1, 10423640), (2, 5211820), (4, 2605910), (5, 2084728), (8, 1302955), (10, 1042364), (20, 521182), (37, 281720), (40, 260591), (74, 140860), (148, 70430), (185, 56344), (296, 35215), (370, 28172), (740, 14086), (1480, 7043)]