52133880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 164851200

約数和(自身を除く): 112717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 211, 213, 232, 284, 290, 348, 355, 422, 426, 435, 568, 580, 633, 696, 710, 844, 852, 870, 1055, 1065, 1160, 1266, 1420, 1688, 1704, 1740, 2059, 2110, 2130, 2532, 2840, 3165, 3480, 4118, 4220, 4260, 5064, 6119, 6177, 6330, 8236, 8440, 8520, 10295, 12238, 12354, 12660, 14981, 16472, 18357, 20590, 24476, 24708, 25320, 29962, 30595, 30885, 36714, 41180, 44943, 48952, 49416, 59924, 61190, 61770, 73428, 74905, 82360, 89886, 91785, 119848, 122380, 123540, 146856, 149810, 179772, 183570, 224715, 244760, 247080, 299620, 359544, 367140, 434449, 449430, 599240, 734280, 868898, 898860, 1303347, 1737796, 1797720, 2172245, 2606694, 3475592, 4344490, 5213388, 6516735, 8688980, 10426776, 13033470, 17377960, 26066940, 52133880]

約数ペア:

[(1, 52133880), (2, 26066940), (3, 17377960), (4, 13033470), (5, 10426776), (6, 8688980), (8, 6516735), (10, 5213388), (12, 4344490), (15, 3475592), (20, 2606694), (24, 2172245), (29, 1797720), (30, 1737796), (40, 1303347), (58, 898860), (60, 868898), (71, 734280), (87, 599240), (116, 449430), (120, 434449), (142, 367140), (145, 359544), (174, 299620), (211, 247080), (213, 244760), (232, 224715), (284, 183570), (290, 179772), (348, 149810), (355, 146856), (422, 123540), (426, 122380), (435, 119848), (568, 91785), (580, 89886), (633, 82360), (696, 74905), (710, 73428), (844, 61770), (852, 61190), (870, 59924), (1055, 49416), (1065, 48952), (1160, 44943), (1266, 41180), (1420, 36714), (1688, 30885), (1704, 30595), (1740, 29962), (2059, 25320), (2110, 24708), (2130, 24476), (2532, 20590), (2840, 18357), (3165, 16472), (3480, 14981), (4118, 12660), (4220, 12354), (4260, 12238), (5064, 10295), (6119, 8520), (6177, 8440), (6330, 8236)]