85071660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1873}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 238642656

約数和(自身を除く): 153570996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1514, 1873, 2271, 3028, 3746, 3785, 4542, 5619, 7492, 7570, 9084, 9365, 11238, 11355, 15140, 18730, 22476, 22710, 28095, 37460, 45420, 56190, 112380, 1417861, 2835722, 4253583, 5671444, 7089305, 8507166, 14178610, 17014332, 21267915, 28357220, 42535830, 85071660]

約数ペア:

[(1, 85071660), (2, 42535830), (3, 28357220), (4, 21267915), (5, 17014332), (6, 14178610), (10, 8507166), (12, 7089305), (15, 5671444), (20, 4253583), (30, 2835722), (60, 1417861), (757, 112380), (1514, 56190), (1873, 45420), (2271, 37460), (3028, 28095), (3746, 22710), (3785, 22476), (4542, 18730), (5619, 15140), (7492, 11355), (7570, 11238), (9084, 9365)]