26613120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 86365440

約数和(自身を除く): 59752320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 167, 192, 240, 249, 320, 332, 334, 384, 415, 480, 498, 501, 640, 664, 668, 830, 835, 960, 996, 1002, 1245, 1328, 1336, 1660, 1670, 1920, 1992, 2004, 2490, 2505, 2656, 2672, 3320, 3340, 3984, 4008, 4980, 5010, 5312, 5344, 6640, 6680, 7968, 8016, 9960, 10020, 10624, 10688, 13280, 13360, 13861, 15936, 16032, 19920, 20040, 21376, 26560, 26720, 27722, 31872, 32064, 39840, 40080, 41583, 53120, 53440, 55444, 64128, 69305, 79680, 80160, 83166, 106880, 110888, 138610, 159360, 160320, 166332, 207915, 221776, 277220, 320640, 332664, 415830, 443552, 554440, 665328, 831660, 887104, 1108880, 1330656, 1663320, 1774208, 2217760, 2661312, 3326640, 4435520, 5322624, 6653280, 8871040, 13306560, 26613120]

約数ペア:

[(1, 26613120), (2, 13306560), (3, 8871040), (4, 6653280), (5, 5322624), (6, 4435520), (8, 3326640), (10, 2661312), (12, 2217760), (15, 1774208), (16, 1663320), (20, 1330656), (24, 1108880), (30, 887104), (32, 831660), (40, 665328), (48, 554440), (60, 443552), (64, 415830), (80, 332664), (83, 320640), (96, 277220), (120, 221776), (128, 207915), (160, 166332), (166, 160320), (167, 159360), (192, 138610), (240, 110888), (249, 106880), (320, 83166), (332, 80160), (334, 79680), (384, 69305), (415, 64128), (480, 55444), (498, 53440), (501, 53120), (640, 41583), (664, 40080), (668, 39840), (830, 32064), (835, 31872), (960, 27722), (996, 26720), (1002, 26560), (1245, 21376), (1328, 20040), (1336, 19920), (1660, 16032), (1670, 15936), (1920, 13861), (1992, 13360), (2004, 13280), (2490, 10688), (2505, 10624), (2656, 10020), (2672, 9960), (3320, 8016), (3340, 7968), (3984, 6680), (4008, 6640), (4980, 5344), (5010, 5312)]