265492480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 695232720

約数和(自身を除く): 429740240

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, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2357, 2560, 2816, 3520, 4714, 5120, 5632, 7040, 9428, 10240, 11264, 11785, 14080, 18856, 22528, 23570, 25927, 28160, 37712, 47140, 51854, 56320, 75424, 94280, 103708, 112640, 129635, 150848, 188560, 207416, 259270, 301696, 377120, 414832, 518540, 603392, 754240, 829664, 1037080, 1206784, 1508480, 1659328, 2074160, 2413568, 3016960, 3318656, 4148320, 4827136, 6033920, 6637312, 8296640, 12067840, 13274624, 16593280, 24135680, 26549248, 33186560, 53098496, 66373120, 132746240, 265492480]

約数ペア:

[(1, 265492480), (2, 132746240), (4, 66373120), (5, 53098496), (8, 33186560), (10, 26549248), (11, 24135680), (16, 16593280), (20, 13274624), (22, 12067840), (32, 8296640), (40, 6637312), (44, 6033920), (55, 4827136), (64, 4148320), (80, 3318656), (88, 3016960), (110, 2413568), (128, 2074160), (160, 1659328), (176, 1508480), (220, 1206784), (256, 1037080), (320, 829664), (352, 754240), (440, 603392), (512, 518540), (640, 414832), (704, 377120), (880, 301696), (1024, 259270), (1280, 207416), (1408, 188560), (1760, 150848), (2048, 129635), (2357, 112640), (2560, 103708), (2816, 94280), (3520, 75424), (4714, 56320), (5120, 51854), (5632, 47140), (7040, 37712), (9428, 28160), (10240, 25927), (11264, 23570), (11785, 22528), (14080, 18856)]