55835520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 128

約数和(自身を含む): 191751840

約数和(自身を除く): 135916320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2237, 2496, 3120, 4160, 4474, 4992, 6240, 6711, 8320, 8948, 11185, 12480, 13422, 17896, 22370, 24960, 26844, 29081, 33555, 35792, 44740, 53688, 58162, 67110, 71584, 87243, 89480, 107376, 116324, 134220, 143168, 145405, 174486, 178960, 214752, 232648, 268440, 286336, 290810, 348972, 357920, 429504, 436215, 465296, 536880, 581620, 697944, 715840, 859008, 872430, 930592, 1073760, 1163240, 1395888, 1431680, 1744860, 1861184, 2147520, 2326480, 2791776, 3489720, 3722368, 4295040, 4652960, 5583552, 6979440, 9305920, 11167104, 13958880, 18611840, 27917760, 55835520]

約数ペア:

[(1, 55835520), (2, 27917760), (3, 18611840), (4, 13958880), (5, 11167104), (6, 9305920), (8, 6979440), (10, 5583552), (12, 4652960), (13, 4295040), (15, 3722368), (16, 3489720), (20, 2791776), (24, 2326480), (26, 2147520), (30, 1861184), (32, 1744860), (39, 1431680), (40, 1395888), (48, 1163240), (52, 1073760), (60, 930592), (64, 872430), (65, 859008), (78, 715840), (80, 697944), (96, 581620), (104, 536880), (120, 465296), (128, 436215), (130, 429504), (156, 357920), (160, 348972), (192, 290810), (195, 286336), (208, 268440), (240, 232648), (260, 214752), (312, 178960), (320, 174486), (384, 145405), (390, 143168), (416, 134220), (480, 116324), (520, 107376), (624, 89480), (640, 87243), (780, 71584), (832, 67110), (960, 58162), (1040, 53688), (1248, 44740), (1560, 35792), (1664, 33555), (1920, 29081), (2080, 26844), (2237, 24960), (2496, 22370), (3120, 17896), (4160, 13422), (4474, 12480), (4992, 11185), (6240, 8948), (6711, 8320)]