228623520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{476299}}^1$

素因数の和:476317

約数の個数: 48

約数和(自身を含む): 720165600

約数和(自身を除く): 491542080

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, 476299, 952598, 1428897, 1905196, 2381495, 2857794, 3810392, 4762990, 5715588, 7144485, 7620784, 9525980, 11431176, 14288970, 15241568, 19051960, 22862352, 28577940, 38103920, 45724704, 57155880, 76207840, 114311760, 228623520]

約数ペア:

[(1, 228623520), (2, 114311760), (3, 76207840), (4, 57155880), (5, 45724704), (6, 38103920), (8, 28577940), (10, 22862352), (12, 19051960), (15, 15241568), (16, 14288970), (20, 11431176), (24, 9525980), (30, 7620784), (32, 7144485), (40, 5715588), (48, 4762990), (60, 3810392), (80, 2857794), (96, 2381495), (120, 1905196), (160, 1428897), (240, 952598), (480, 476299)]