129070560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{268897}}^1$

素因数の和:268915

約数の個数: 48

約数和(自身を含む): 406573776

約数和(自身を除く): 277503216

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, 268897, 537794, 806691, 1075588, 1344485, 1613382, 2151176, 2688970, 3226764, 4033455, 4302352, 5377940, 6453528, 8066910, 8604704, 10755880, 12907056, 16133820, 21511760, 25814112, 32267640, 43023520, 64535280, 129070560]

約数ペア:

[(1, 129070560), (2, 64535280), (3, 43023520), (4, 32267640), (5, 25814112), (6, 21511760), (8, 16133820), (10, 12907056), (12, 10755880), (15, 8604704), (16, 8066910), (20, 6453528), (24, 5377940), (30, 4302352), (32, 4033455), (40, 3226764), (48, 2688970), (60, 2151176), (80, 1613382), (96, 1344485), (120, 1075588), (160, 806691), (240, 537794), (480, 268897)]