240607560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12301}}^1$

素因数の和:12478

約数の個数: 64

約数和(自身を含む): 726310080

約数和(自身を除く): 485702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 12301, 19560, 24602, 36903, 49204, 61505, 73806, 98408, 123010, 147612, 184515, 246020, 295224, 369030, 492040, 738060, 1476120, 2005063, 4010126, 6015189, 8020252, 10025315, 12030378, 16040504, 20050630, 24060756, 30075945, 40101260, 48121512, 60151890, 80202520, 120303780, 240607560]

約数ペア:

[(1, 240607560), (2, 120303780), (3, 80202520), (4, 60151890), (5, 48121512), (6, 40101260), (8, 30075945), (10, 24060756), (12, 20050630), (15, 16040504), (20, 12030378), (24, 10025315), (30, 8020252), (40, 6015189), (60, 4010126), (120, 2005063), (163, 1476120), (326, 738060), (489, 492040), (652, 369030), (815, 295224), (978, 246020), (1304, 184515), (1630, 147612), (1956, 123010), (2445, 98408), (3260, 73806), (3912, 61505), (4890, 49204), (6520, 36903), (9780, 24602), (12301, 19560)]