151940520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{422057}}^1$

素因数の和:422074

約数の個数: 48

約数和(自身を含む): 493807860

約数和(自身を除く): 341867340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 422057, 844114, 1266171, 1688228, 2110285, 2532342, 3376456, 3798513, 4220570, 5064684, 6330855, 7597026, 8441140, 10129368, 12661710, 15194052, 16882280, 18992565, 25323420, 30388104, 37985130, 50646840, 75970260, 151940520]

約数ペア:

[(1, 151940520), (2, 75970260), (3, 50646840), (4, 37985130), (5, 30388104), (6, 25323420), (8, 18992565), (9, 16882280), (10, 15194052), (12, 12661710), (15, 10129368), (18, 8441140), (20, 7597026), (24, 6330855), (30, 5064684), (36, 4220570), (40, 3798513), (45, 3376456), (60, 2532342), (72, 2110285), (90, 1688228), (120, 1266171), (180, 844114), (360, 422057)]