2836920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 5872200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 503, 564, 705, 940, 1006, 1128, 1410, 1509, 1880, 2012, 2515, 2820, 3018, 4024, 5030, 5640, 6036, 7545, 10060, 12072, 15090, 20120, 23641, 30180, 47282, 60360, 70923, 94564, 118205, 141846, 189128, 236410, 283692, 354615, 472820, 567384, 709230, 945640, 1418460, 2836920]

約数ペア:

[(1, 2836920), (2, 1418460), (3, 945640), (4, 709230), (5, 567384), (6, 472820), (8, 354615), (10, 283692), (12, 236410), (15, 189128), (20, 141846), (24, 118205), (30, 94564), (40, 70923), (47, 60360), (60, 47282), (94, 30180), (120, 23641), (141, 20120), (188, 15090), (235, 12072), (282, 10060), (376, 7545), (470, 6036), (503, 5640), (564, 5030), (705, 4024), (940, 3018), (1006, 2820), (1128, 2515), (1410, 2012), (1509, 1880)]