112443320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 183666760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 41, 44, 46, 55, 82, 88, 92, 110, 115, 164, 184, 205, 220, 230, 253, 271, 328, 410, 440, 451, 460, 506, 542, 820, 902, 920, 943, 1012, 1084, 1265, 1355, 1640, 1804, 1886, 2024, 2168, 2255, 2530, 2710, 2981, 3608, 3772, 4510, 4715, 5060, 5420, 5962, 6233, 7544, 9020, 9430, 10120, 10373, 10840, 11111, 11924, 12466, 14905, 18040, 18860, 20746, 22222, 23848, 24932, 29810, 31165, 37720, 41492, 44444, 49864, 51865, 55555, 59620, 62330, 68563, 82984, 88888, 103730, 111110, 119240, 122221, 124660, 137126, 207460, 222220, 244442, 249320, 255553, 274252, 342815, 414920, 444440, 488884, 511106, 548504, 611105, 685630, 977768, 1022212, 1222210, 1277765, 1371260, 2044424, 2444420, 2555530, 2742520, 2811083, 4888840, 5111060, 5622166, 10222120, 11244332, 14055415, 22488664, 28110830, 56221660, 112443320]

約数ペア:

[(1, 112443320), (2, 56221660), (4, 28110830), (5, 22488664), (8, 14055415), (10, 11244332), (11, 10222120), (20, 5622166), (22, 5111060), (23, 4888840), (40, 2811083), (41, 2742520), (44, 2555530), (46, 2444420), (55, 2044424), (82, 1371260), (88, 1277765), (92, 1222210), (110, 1022212), (115, 977768), (164, 685630), (184, 611105), (205, 548504), (220, 511106), (230, 488884), (253, 444440), (271, 414920), (328, 342815), (410, 274252), (440, 255553), (451, 249320), (460, 244442), (506, 222220), (542, 207460), (820, 137126), (902, 124660), (920, 122221), (943, 119240), (1012, 111110), (1084, 103730), (1265, 88888), (1355, 82984), (1640, 68563), (1804, 62330), (1886, 59620), (2024, 55555), (2168, 51865), (2255, 49864), (2530, 44444), (2710, 41492), (2981, 37720), (3608, 31165), (3772, 29810), (4510, 24932), (4715, 23848), (5060, 22222), (5420, 20746), (5962, 18860), (6233, 18040), (7544, 14905), (9020, 12466), (9430, 11924), (10120, 11111), (10373, 10840)]