1790324520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14919371}}^1$

素因数の和:14919385

約数の個数: 32

約数和(自身を含む): 5370973920

約数和(自身を除く): 3580649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14919371, 29838742, 44758113, 59677484, 74596855, 89516226, 119354968, 149193710, 179032452, 223790565, 298387420, 358064904, 447581130, 596774840, 895162260, 1790324520]

約数ペア:

[(1, 1790324520), (2, 895162260), (3, 596774840), (4, 447581130), (5, 358064904), (6, 298387420), (8, 223790565), (10, 179032452), (12, 149193710), (15, 119354968), (20, 89516226), (24, 74596855), (30, 59677484), (40, 44758113), (60, 29838742), (120, 14919371)]