40680480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84751}}^1$

素因数の和:84769

約数の個数: 48

約数和(自身を含む): 128145024

約数和(自身を除く): 87464544

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, 84751, 169502, 254253, 339004, 423755, 508506, 678008, 847510, 1017012, 1271265, 1356016, 1695020, 2034024, 2542530, 2712032, 3390040, 4068048, 5085060, 6780080, 8136096, 10170120, 13560160, 20340240, 40680480]

約数ペア:

[(1, 40680480), (2, 20340240), (3, 13560160), (4, 10170120), (5, 8136096), (6, 6780080), (8, 5085060), (10, 4068048), (12, 3390040), (15, 2712032), (16, 2542530), (20, 2034024), (24, 1695020), (30, 1356016), (32, 1271265), (40, 1017012), (48, 847510), (60, 678008), (80, 508506), (96, 423755), (120, 339004), (160, 254253), (240, 169502), (480, 84751)]