16661280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 53149824

約数和(自身を除く): 36488544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 337, 412, 480, 515, 618, 674, 824, 1011, 1030, 1236, 1348, 1545, 1648, 1685, 2022, 2060, 2472, 2696, 3090, 3296, 3370, 4044, 4120, 4944, 5055, 5392, 6180, 6740, 8088, 8240, 9888, 10110, 10784, 12360, 13480, 16176, 16480, 20220, 24720, 26960, 32352, 34711, 40440, 49440, 53920, 69422, 80880, 104133, 138844, 161760, 173555, 208266, 277688, 347110, 416532, 520665, 555376, 694220, 833064, 1041330, 1110752, 1388440, 1666128, 2082660, 2776880, 3332256, 4165320, 5553760, 8330640, 16661280]

約数ペア:

[(1, 16661280), (2, 8330640), (3, 5553760), (4, 4165320), (5, 3332256), (6, 2776880), (8, 2082660), (10, 1666128), (12, 1388440), (15, 1110752), (16, 1041330), (20, 833064), (24, 694220), (30, 555376), (32, 520665), (40, 416532), (48, 347110), (60, 277688), (80, 208266), (96, 173555), (103, 161760), (120, 138844), (160, 104133), (206, 80880), (240, 69422), (309, 53920), (337, 49440), (412, 40440), (480, 34711), (515, 32352), (618, 26960), (674, 24720), (824, 20220), (1011, 16480), (1030, 16176), (1236, 13480), (1348, 12360), (1545, 10784), (1648, 10110), (1685, 9888), (2022, 8240), (2060, 8088), (2472, 6740), (2696, 6180), (3090, 5392), (3296, 5055), (3370, 4944), (4044, 4120)]