131664480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274301}}^1$

素因数の和:274319

約数の個数: 48

約数和(自身を含む): 414744624

約数和(自身を除く): 283080144

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, 274301, 548602, 822903, 1097204, 1371505, 1645806, 2194408, 2743010, 3291612, 4114515, 4388816, 5486020, 6583224, 8229030, 8777632, 10972040, 13166448, 16458060, 21944080, 26332896, 32916120, 43888160, 65832240, 131664480]

約数ペア:

[(1, 131664480), (2, 65832240), (3, 43888160), (4, 32916120), (5, 26332896), (6, 21944080), (8, 16458060), (10, 13166448), (12, 10972040), (15, 8777632), (16, 8229030), (20, 6583224), (24, 5486020), (30, 4388816), (32, 4114515), (40, 3291612), (48, 2743010), (60, 2194408), (80, 1645806), (96, 1371505), (120, 1097204), (160, 822903), (240, 548602), (480, 274301)]