72264480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{150551}}^1$

素因数の和:150569

約数の個数: 48

約数和(自身を含む): 227634624

約数和(自身を除く): 155370144

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, 150551, 301102, 451653, 602204, 752755, 903306, 1204408, 1505510, 1806612, 2258265, 2408816, 3011020, 3613224, 4516530, 4817632, 6022040, 7226448, 9033060, 12044080, 14452896, 18066120, 24088160, 36132240, 72264480]

約数ペア:

[(1, 72264480), (2, 36132240), (3, 24088160), (4, 18066120), (5, 14452896), (6, 12044080), (8, 9033060), (10, 7226448), (12, 6022040), (15, 4817632), (16, 4516530), (20, 3613224), (24, 3011020), (30, 2408816), (32, 2258265), (40, 1806612), (48, 1505510), (60, 1204408), (80, 903306), (96, 752755), (120, 602204), (160, 451653), (240, 301102), (480, 150551)]