57516840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159769}}^1$

素因数の和:159786

約数の個数: 48

約数和(自身を含む): 186930900

約数和(自身を除く): 129414060

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, 159769, 319538, 479307, 639076, 798845, 958614, 1278152, 1437921, 1597690, 1917228, 2396535, 2875842, 3195380, 3834456, 4793070, 5751684, 6390760, 7189605, 9586140, 11503368, 14379210, 19172280, 28758420, 57516840]

約数ペア:

[(1, 57516840), (2, 28758420), (3, 19172280), (4, 14379210), (5, 11503368), (6, 9586140), (8, 7189605), (9, 6390760), (10, 5751684), (12, 4793070), (15, 3834456), (18, 3195380), (20, 2875842), (24, 2396535), (30, 1917228), (36, 1597690), (40, 1437921), (45, 1278152), (60, 958614), (72, 798845), (90, 639076), (120, 479307), (180, 319538), (360, 159769)]