24681760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 64229760

約数和(自身を除く): 39548000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 353, 368, 380, 437, 460, 608, 706, 736, 760, 874, 920, 1412, 1520, 1748, 1765, 1840, 2185, 2824, 3040, 3496, 3530, 3680, 4370, 5648, 6707, 6992, 7060, 8119, 8740, 11296, 13414, 13984, 14120, 16238, 17480, 26828, 28240, 32476, 33535, 34960, 40595, 53656, 56480, 64952, 67070, 69920, 81190, 107312, 129904, 134140, 154261, 162380, 214624, 259808, 268280, 308522, 324760, 536560, 617044, 649520, 771305, 1073120, 1234088, 1299040, 1542610, 2468176, 3085220, 4936352, 6170440, 12340880, 24681760]

約数ペア:

[(1, 24681760), (2, 12340880), (4, 6170440), (5, 4936352), (8, 3085220), (10, 2468176), (16, 1542610), (19, 1299040), (20, 1234088), (23, 1073120), (32, 771305), (38, 649520), (40, 617044), (46, 536560), (76, 324760), (80, 308522), (92, 268280), (95, 259808), (115, 214624), (152, 162380), (160, 154261), (184, 134140), (190, 129904), (230, 107312), (304, 81190), (353, 69920), (368, 67070), (380, 64952), (437, 56480), (460, 53656), (608, 40595), (706, 34960), (736, 33535), (760, 32476), (874, 28240), (920, 26828), (1412, 17480), (1520, 16238), (1748, 14120), (1765, 13984), (1840, 13414), (2185, 11296), (2824, 8740), (3040, 8119), (3496, 7060), (3530, 6992), (3680, 6707), (4370, 5648)]