918014520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7650121}}^1$

素因数の和:7650135

約数の個数: 32

約数和(自身を含む): 2754043920

約数和(自身を除く): 1836029400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7650121, 15300242, 22950363, 30600484, 38250605, 45900726, 61200968, 76501210, 91801452, 114751815, 153002420, 183602904, 229503630, 306004840, 459007260, 918014520]

約数ペア:

[(1, 918014520), (2, 459007260), (3, 306004840), (4, 229503630), (5, 183602904), (6, 153002420), (8, 114751815), (10, 91801452), (12, 76501210), (15, 61200968), (20, 45900726), (24, 38250605), (30, 30600484), (40, 22950363), (60, 15300242), (120, 7650121)]