48312840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13883}}^1$

素因数の和:13926

約数の個数: 64

約数和(自身を含む): 149947200

約数和(自身を除く): 101634360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13883, 27766, 41649, 55532, 69415, 83298, 111064, 138830, 166596, 208245, 277660, 333192, 402607, 416490, 555320, 805214, 832980, 1207821, 1610428, 1665960, 2013035, 2415642, 3220856, 4026070, 4831284, 6039105, 8052140, 9662568, 12078210, 16104280, 24156420, 48312840]

約数ペア:

[(1, 48312840), (2, 24156420), (3, 16104280), (4, 12078210), (5, 9662568), (6, 8052140), (8, 6039105), (10, 4831284), (12, 4026070), (15, 3220856), (20, 2415642), (24, 2013035), (29, 1665960), (30, 1610428), (40, 1207821), (58, 832980), (60, 805214), (87, 555320), (116, 416490), (120, 402607), (145, 333192), (174, 277660), (232, 208245), (290, 166596), (348, 138830), (435, 111064), (580, 83298), (696, 69415), (870, 55532), (1160, 41649), (1740, 27766), (3480, 13883)]