5286560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 8502880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 47, 74, 76, 80, 94, 95, 148, 152, 160, 185, 188, 190, 235, 296, 304, 370, 376, 380, 470, 592, 608, 703, 740, 752, 760, 893, 940, 1184, 1406, 1480, 1504, 1520, 1739, 1786, 1880, 2812, 2960, 3040, 3478, 3515, 3572, 3760, 4465, 5624, 5920, 6956, 7030, 7144, 7520, 8695, 8930, 11248, 13912, 14060, 14288, 17390, 17860, 22496, 27824, 28120, 28576, 33041, 34780, 35720, 55648, 56240, 66082, 69560, 71440, 112480, 132164, 139120, 142880, 165205, 264328, 278240, 330410, 528656, 660820, 1057312, 1321640, 2643280, 5286560]

約数ペア:

[(1, 5286560), (2, 2643280), (4, 1321640), (5, 1057312), (8, 660820), (10, 528656), (16, 330410), (19, 278240), (20, 264328), (32, 165205), (37, 142880), (38, 139120), (40, 132164), (47, 112480), (74, 71440), (76, 69560), (80, 66082), (94, 56240), (95, 55648), (148, 35720), (152, 34780), (160, 33041), (185, 28576), (188, 28120), (190, 27824), (235, 22496), (296, 17860), (304, 17390), (370, 14288), (376, 14060), (380, 13912), (470, 11248), (592, 8930), (608, 8695), (703, 7520), (740, 7144), (752, 7030), (760, 6956), (893, 5920), (940, 5624), (1184, 4465), (1406, 3760), (1480, 3572), (1504, 3515), (1520, 3478), (1739, 3040), (1786, 2960), (1880, 2812)]