87290160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 272527200

約数和(自身を除く): 185237040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2441, 2980, 3576, 4470, 4882, 5960, 7152, 7323, 8940, 9764, 11920, 12205, 14646, 17880, 19528, 24410, 29292, 35760, 36615, 39056, 48820, 58584, 73230, 97640, 117168, 146460, 195280, 292920, 363709, 585840, 727418, 1091127, 1454836, 1818545, 2182254, 2909672, 3637090, 4364508, 5455635, 5819344, 7274180, 8729016, 10911270, 14548360, 17458032, 21822540, 29096720, 43645080, 87290160]

約数ペア:

[(1, 87290160), (2, 43645080), (3, 29096720), (4, 21822540), (5, 17458032), (6, 14548360), (8, 10911270), (10, 8729016), (12, 7274180), (15, 5819344), (16, 5455635), (20, 4364508), (24, 3637090), (30, 2909672), (40, 2182254), (48, 1818545), (60, 1454836), (80, 1091127), (120, 727418), (149, 585840), (240, 363709), (298, 292920), (447, 195280), (596, 146460), (745, 117168), (894, 97640), (1192, 73230), (1490, 58584), (1788, 48820), (2235, 39056), (2384, 36615), (2441, 35760), (2980, 29292), (3576, 24410), (4470, 19528), (4882, 17880), (5960, 14646), (7152, 12205), (7323, 11920), (8940, 9764)]