15157080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 50038560

約数和(自身を除く): 34881480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 593, 639, 710, 852, 1065, 1186, 1278, 1420, 1704, 1779, 2130, 2372, 2556, 2840, 2965, 3195, 3558, 4260, 4744, 5112, 5337, 5930, 6390, 7116, 8520, 8895, 10674, 11860, 12780, 14232, 17790, 21348, 23720, 25560, 26685, 35580, 42103, 42696, 53370, 71160, 84206, 106740, 126309, 168412, 210515, 213480, 252618, 336824, 378927, 421030, 505236, 631545, 757854, 842060, 1010472, 1263090, 1515708, 1684120, 1894635, 2526180, 3031416, 3789270, 5052360, 7578540, 15157080]

約数ペア:

[(1, 15157080), (2, 7578540), (3, 5052360), (4, 3789270), (5, 3031416), (6, 2526180), (8, 1894635), (9, 1684120), (10, 1515708), (12, 1263090), (15, 1010472), (18, 842060), (20, 757854), (24, 631545), (30, 505236), (36, 421030), (40, 378927), (45, 336824), (60, 252618), (71, 213480), (72, 210515), (90, 168412), (120, 126309), (142, 106740), (180, 84206), (213, 71160), (284, 53370), (355, 42696), (360, 42103), (426, 35580), (568, 26685), (593, 25560), (639, 23720), (710, 21348), (852, 17790), (1065, 14232), (1186, 12780), (1278, 11860), (1420, 10674), (1704, 8895), (1779, 8520), (2130, 7116), (2372, 6390), (2556, 5930), (2840, 5337), (2965, 5112), (3195, 4744), (3558, 4260)]