202850560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14407}}^1$

素因数の和:14439

約数の個数: 72

約数和(自身を含む): 530099136

約数和(自身を除く): 327248576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 14407, 28814, 57628, 72035, 115256, 144070, 158477, 230512, 288140, 316954, 461024, 576280, 633908, 792385, 922048, 1152560, 1267816, 1584770, 1844096, 2305120, 2535632, 3169540, 3688192, 4610240, 5071264, 6339080, 9220480, 10142528, 12678160, 18440960, 20285056, 25356320, 40570112, 50712640, 101425280, 202850560]

約数ペア:

[(1, 202850560), (2, 101425280), (4, 50712640), (5, 40570112), (8, 25356320), (10, 20285056), (11, 18440960), (16, 12678160), (20, 10142528), (22, 9220480), (32, 6339080), (40, 5071264), (44, 4610240), (55, 3688192), (64, 3169540), (80, 2535632), (88, 2305120), (110, 1844096), (128, 1584770), (160, 1267816), (176, 1152560), (220, 922048), (256, 792385), (320, 633908), (352, 576280), (440, 461024), (640, 316954), (704, 288140), (880, 230512), (1280, 158477), (1408, 144070), (1760, 115256), (2816, 72035), (3520, 57628), (7040, 28814), (14080, 14407)]