162213720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1351781}}^1$

素因数の和:1351795

約数の個数: 32

約数和(自身を含む): 486641520

約数和(自身を除く): 324427800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1351781, 2703562, 4055343, 5407124, 6758905, 8110686, 10814248, 13517810, 16221372, 20276715, 27035620, 32442744, 40553430, 54071240, 81106860, 162213720]

約数ペア:

[(1, 162213720), (2, 81106860), (3, 54071240), (4, 40553430), (5, 32442744), (6, 27035620), (8, 20276715), (10, 16221372), (12, 13517810), (15, 10814248), (20, 8110686), (24, 6758905), (30, 5407124), (40, 4055343), (60, 2703562), (120, 1351781)]