193044840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1608707}}^1$

素因数の和:1608721

約数の個数: 32

約数和(自身を含む): 579134880

約数和(自身を除く): 386090040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1608707, 3217414, 4826121, 6434828, 8043535, 9652242, 12869656, 16087070, 19304484, 24130605, 32174140, 38608968, 48261210, 64348280, 96522420, 193044840]

約数ペア:

[(1, 193044840), (2, 96522420), (3, 64348280), (4, 48261210), (5, 38608968), (6, 32174140), (8, 24130605), (10, 19304484), (12, 16087070), (15, 12869656), (20, 9652242), (24, 8043535), (30, 6434828), (40, 4826121), (60, 3217414), (120, 1608707)]