130913760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272737}}^1$

素因数の和:272755

約数の個数: 48

約数和(自身を含む): 412379856

約数和(自身を除く): 281466096

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, 272737, 545474, 818211, 1090948, 1363685, 1636422, 2181896, 2727370, 3272844, 4091055, 4363792, 5454740, 6545688, 8182110, 8727584, 10909480, 13091376, 16364220, 21818960, 26182752, 32728440, 43637920, 65456880, 130913760]

約数ペア:

[(1, 130913760), (2, 65456880), (3, 43637920), (4, 32728440), (5, 26182752), (6, 21818960), (8, 16364220), (10, 13091376), (12, 10909480), (15, 8727584), (16, 8182110), (20, 6545688), (24, 5454740), (30, 4363792), (32, 4091055), (40, 3272844), (48, 2727370), (60, 2181896), (80, 1636422), (96, 1363685), (120, 1090948), (160, 818211), (240, 545474), (480, 272737)]