55379267280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1083319}}^1$

素因数の和:1083409

約数の個数: 120

約数和(自身を含む): 188601678720

約数和(自身を除く): 133222411440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 1083319, 2166638, 3249957, 4333276, 5416595, 6499914, 8666552, 9749871, 10833190, 12999828, 16249785, 17333104, 19499742, 21666380, 25999656, 32499570, 38999484, 43332760, 48749355, 51999312, 64999140, 76915649, 77998968, 86665520, 97498710, 129998280, 153831298, 155997936, 194997420, 230746947, 259996560, 307662596, 384578245, 389994840, 461493894, 615325192, 692240841, 769156490, 779989680, 922987788, 1153734735, 1230650384, 1384481682, 1538312980, 1845975576, 2307469470, 2768963364, 3076625960, 3461204205, 3691951152, 4614938940, 5537926728, 6153251920, 6922408410, 9229877880, 11075853456, 13844816820, 18459755760, 27689633640, 55379267280]

約数ペア:

[(1, 55379267280), (2, 27689633640), (3, 18459755760), (4, 13844816820), (5, 11075853456), (6, 9229877880), (8, 6922408410), (9, 6153251920), (10, 5537926728), (12, 4614938940), (15, 3691951152), (16, 3461204205), (18, 3076625960), (20, 2768963364), (24, 2307469470), (30, 1845975576), (36, 1538312980), (40, 1384481682), (45, 1230650384), (48, 1153734735), (60, 922987788), (71, 779989680), (72, 769156490), (80, 692240841), (90, 615325192), (120, 461493894), (142, 389994840), (144, 384578245), (180, 307662596), (213, 259996560), (240, 230746947), (284, 194997420), (355, 155997936), (360, 153831298), (426, 129998280), (568, 97498710), (639, 86665520), (710, 77998968), (720, 76915649), (852, 64999140), (1065, 51999312), (1136, 48749355), (1278, 43332760), (1420, 38999484), (1704, 32499570), (2130, 25999656), (2556, 21666380), (2840, 19499742), (3195, 17333104), (3408, 16249785), (4260, 12999828), (5112, 10833190), (5680, 9749871), (6390, 8666552), (8520, 6499914), (10224, 5416595), (12780, 4333276), (17040, 3249957), (25560, 2166638), (51120, 1083319)]