130755360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272407}}^1$

素因数の和:272425

約数の個数: 48

約数和(自身を含む): 411880896

約数和(自身を除く): 281125536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 272407, 544814, 817221, 1089628, 1362035, 1634442, 2179256, 2724070, 3268884, 4086105, 4358512, 5448140, 6537768, 8172210, 8717024, 10896280, 13075536, 16344420, 21792560, 26151072, 32688840, 43585120, 65377680, 130755360]

約数ペア:

[(1, 130755360), (2, 65377680), (3, 43585120), (4, 32688840), (5, 26151072), (6, 21792560), (8, 16344420), (10, 13075536), (12, 10896280), (15, 8717024), (16, 8172210), (20, 6537768), (24, 5448140), (30, 4358512), (32, 4086105), (40, 3268884), (48, 2724070), (60, 2179256), (80, 1634442), (96, 1362035), (120, 1089628), (160, 817221), (240, 544814), (480, 272407)]