487375320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4061461}}^1$

素因数の和:4061475

約数の個数: 32

約数和(自身を含む): 1462126320

約数和(自身を除く): 974751000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4061461, 8122922, 12184383, 16245844, 20307305, 24368766, 32491688, 40614610, 48737532, 60921915, 81229220, 97475064, 121843830, 162458440, 243687660, 487375320]

約数ペア:

[(1, 487375320), (2, 243687660), (3, 162458440), (4, 121843830), (5, 97475064), (6, 81229220), (8, 60921915), (10, 48737532), (12, 40614610), (15, 32491688), (20, 24368766), (24, 20307305), (30, 16245844), (40, 12184383), (60, 8122922), (120, 4061461)]