180311088

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{70877}}^1$

素因数の和:70941

約数の個数: 40

約数和(自身を含む): 474599088

約数和(自身を除く): 294288000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 70877, 141754, 212631, 283508, 425262, 567016, 850524, 1134032, 1701048, 3402096, 3756481, 7512962, 11269443, 15025924, 22538886, 30051848, 45077772, 60103696, 90155544, 180311088]

約数ペア:

[(1, 180311088), (2, 90155544), (3, 60103696), (4, 45077772), (6, 30051848), (8, 22538886), (12, 15025924), (16, 11269443), (24, 7512962), (48, 3756481), (53, 3402096), (106, 1701048), (159, 1134032), (212, 850524), (318, 567016), (424, 425262), (636, 283508), (848, 212631), (1272, 141754), (2544, 70877)]