495799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4131661}}^1$

素因数の和:4131675

約数の個数: 32

約数和(自身を含む): 1487398320

約数和(自身を除く): 991599000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4131661, 8263322, 12394983, 16526644, 20658305, 24789966, 33053288, 41316610, 49579932, 61974915, 82633220, 99159864, 123949830, 165266440, 247899660, 495799320]

約数ペア:

[(1, 495799320), (2, 247899660), (3, 165266440), (4, 123949830), (5, 99159864), (6, 82633220), (8, 61974915), (10, 49579932), (12, 41316610), (15, 33053288), (20, 24789966), (24, 20658305), (30, 16526644), (40, 12394983), (60, 8263322), (120, 4131661)]