18469633440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38478403}}^1$

素因数の和:38478421

約数の個数: 48

約数和(自身を含む): 58179346848

約数和(自身を除く): 39709713408

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, 38478403, 76956806, 115435209, 153913612, 192392015, 230870418, 307827224, 384784030, 461740836, 577176045, 615654448, 769568060, 923481672, 1154352090, 1231308896, 1539136120, 1846963344, 2308704180, 3078272240, 3693926688, 4617408360, 6156544480, 9234816720, 18469633440]

約数ペア:

[(1, 18469633440), (2, 9234816720), (3, 6156544480), (4, 4617408360), (5, 3693926688), (6, 3078272240), (8, 2308704180), (10, 1846963344), (12, 1539136120), (15, 1231308896), (16, 1154352090), (20, 923481672), (24, 769568060), (30, 615654448), (32, 577176045), (40, 461740836), (48, 384784030), (60, 307827224), (80, 230870418), (96, 192392015), (120, 153913612), (160, 115435209), (240, 76956806), (480, 38478403)]