4249680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17707}}^1$

素因数の和:17723

約数の個数: 40

約数和(自身を含む): 13174752

約数和(自身を除く): 8925072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17707, 35414, 53121, 70828, 88535, 106242, 141656, 177070, 212484, 265605, 283312, 354140, 424968, 531210, 708280, 849936, 1062420, 1416560, 2124840, 4249680]

約数ペア:

[(1, 4249680), (2, 2124840), (3, 1416560), (4, 1062420), (5, 849936), (6, 708280), (8, 531210), (10, 424968), (12, 354140), (15, 283312), (16, 265605), (20, 212484), (24, 177070), (30, 141656), (40, 106242), (48, 88535), (60, 70828), (80, 53121), (120, 35414), (240, 17707)]