209197080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{64567}}^1$

素因数の和:64590

約数の個数: 80

約数和(自身を含む): 703145520

約数和(自身を除く): 493948440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 64567, 129134, 193701, 258268, 322835, 387402, 516536, 581103, 645670, 774804, 968505, 1162206, 1291340, 1549608, 1743309, 1937010, 2324412, 2582680, 2905515, 3486618, 3874020, 4648824, 5229927, 5811030, 6973236, 7748040, 8716545, 10459854, 11622060, 13946472, 17433090, 20919708, 23244120, 26149635, 34866180, 41839416, 52299270, 69732360, 104598540, 209197080]

約数ペア:

[(1, 209197080), (2, 104598540), (3, 69732360), (4, 52299270), (5, 41839416), (6, 34866180), (8, 26149635), (9, 23244120), (10, 20919708), (12, 17433090), (15, 13946472), (18, 11622060), (20, 10459854), (24, 8716545), (27, 7748040), (30, 6973236), (36, 5811030), (40, 5229927), (45, 4648824), (54, 3874020), (60, 3486618), (72, 2905515), (81, 2582680), (90, 2324412), (108, 1937010), (120, 1743309), (135, 1549608), (162, 1291340), (180, 1162206), (216, 968505), (270, 774804), (324, 645670), (360, 581103), (405, 516536), (540, 387402), (648, 322835), (810, 258268), (1080, 193701), (1620, 129134), (3240, 64567)]