298126320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1242193}}^1$

素因数の和:1242209

約数の個数: 40

約数和(自身を含む): 924192336

約数和(自身を除く): 626066016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1242193, 2484386, 3726579, 4968772, 6210965, 7453158, 9937544, 12421930, 14906316, 18632895, 19875088, 24843860, 29812632, 37265790, 49687720, 59625264, 74531580, 99375440, 149063160, 298126320]

約数ペア:

[(1, 298126320), (2, 149063160), (3, 99375440), (4, 74531580), (5, 59625264), (6, 49687720), (8, 37265790), (10, 29812632), (12, 24843860), (15, 19875088), (16, 18632895), (20, 14906316), (24, 12421930), (30, 9937544), (40, 7453158), (48, 6210965), (60, 4968772), (80, 3726579), (120, 2484386), (240, 1242193)]