186060720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1433}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 578257632

約数和(自身を除く): 392196912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1433, 1623, 2164, 2705, 2866, 3246, 4299, 4328, 5410, 5732, 6492, 7165, 8115, 8598, 8656, 10820, 11464, 12984, 14330, 16230, 17196, 21495, 21640, 22928, 25968, 28660, 32460, 34392, 42990, 43280, 57320, 64920, 68784, 85980, 114640, 129840, 171960, 343920, 775253, 1550506, 2325759, 3101012, 3876265, 4651518, 6202024, 7752530, 9303036, 11628795, 12404048, 15505060, 18606072, 23257590, 31010120, 37212144, 46515180, 62020240, 93030360, 186060720]

約数ペア:

[(1, 186060720), (2, 93030360), (3, 62020240), (4, 46515180), (5, 37212144), (6, 31010120), (8, 23257590), (10, 18606072), (12, 15505060), (15, 12404048), (16, 11628795), (20, 9303036), (24, 7752530), (30, 6202024), (40, 4651518), (48, 3876265), (60, 3101012), (80, 2325759), (120, 1550506), (240, 775253), (541, 343920), (1082, 171960), (1433, 129840), (1623, 114640), (2164, 85980), (2705, 68784), (2866, 64920), (3246, 57320), (4299, 43280), (4328, 42990), (5410, 34392), (5732, 32460), (6492, 28660), (7165, 25968), (8115, 22928), (8598, 21640), (8656, 21495), (10820, 17196), (11464, 16230), (12984, 14330)]