365520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 1133856

約数和(自身を除く): 768336

約数列:

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

約数ペア:

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