731040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 2304288

約数和(自身を除く): 1573248

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, 1523, 3046, 4569, 6092, 7615, 9138, 12184, 15230, 18276, 22845, 24368, 30460, 36552, 45690, 48736, 60920, 73104, 91380, 121840, 146208, 182760, 243680, 365520, 731040]

約数ペア:

[(1, 731040), (2, 365520), (3, 243680), (4, 182760), (5, 146208), (6, 121840), (8, 91380), (10, 73104), (12, 60920), (15, 48736), (16, 45690), (20, 36552), (24, 30460), (30, 24368), (32, 22845), (40, 18276), (48, 15230), (60, 12184), (80, 9138), (96, 7615), (120, 6092), (160, 4569), (240, 3046), (480, 1523)]