231337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52103}}^1$

素因数の和:52154

約数の個数: 64

約数和(自身を含む): 712782720

約数和(自身を除く): 481445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 52103, 104206, 156309, 208412, 260515, 312618, 416824, 521030, 625236, 781545, 1042060, 1250472, 1563090, 1927811, 2084120, 3126180, 3855622, 5783433, 6252360, 7711244, 9639055, 11566866, 15422488, 19278110, 23133732, 28917165, 38556220, 46267464, 57834330, 77112440, 115668660, 231337320]

約数ペア:

[(1, 231337320), (2, 115668660), (3, 77112440), (4, 57834330), (5, 46267464), (6, 38556220), (8, 28917165), (10, 23133732), (12, 19278110), (15, 15422488), (20, 11566866), (24, 9639055), (30, 7711244), (37, 6252360), (40, 5783433), (60, 3855622), (74, 3126180), (111, 2084120), (120, 1927811), (148, 1563090), (185, 1250472), (222, 1042060), (296, 781545), (370, 625236), (444, 521030), (555, 416824), (740, 312618), (888, 260515), (1110, 208412), (1480, 156309), (2220, 104206), (4440, 52103)]