22753440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 83462400

約数和(自身を除く): 60708960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 229, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 458, 460, 480, 540, 552, 621, 687, 690, 720, 736, 828, 864, 916, 920, 1035, 1080, 1104, 1145, 1242, 1374, 1380, 1440, 1656, 1832, 1840, 2061, 2070, 2160, 2208, 2290, 2484, 2748, 2760, 3105, 3312, 3435, 3664, 3680, 4122, 4140, 4320, 4580, 4968, 5267, 5496, 5520, 6183, 6210, 6624, 6870, 7328, 8244, 8280, 9160, 9936, 10305, 10534, 10992, 11040, 12366, 12420, 13740, 15801, 16488, 16560, 18320, 19872, 20610, 21068, 21984, 24732, 24840, 26335, 27480, 30915, 31602, 32976, 33120, 36640, 41220, 42136, 47403, 49464, 49680, 52670, 54960, 61830, 63204, 65952, 79005, 82440, 84272, 94806, 98928, 99360, 105340, 109920, 123660, 126408, 142209, 158010, 164880, 168544, 189612, 197856, 210680, 237015, 247320, 252816, 284418, 316020, 329760, 379224, 421360, 474030, 494640, 505632, 568836, 632040, 711045, 758448, 842720, 948060, 989280, 1137672, 1264080, 1422090, 1516896, 1896120, 2275344, 2528160, 2844180, 3792240, 4550688, 5688360, 7584480, 11376720, 22753440]

約数ペア:

[(1, 22753440), (2, 11376720), (3, 7584480), (4, 5688360), (5, 4550688), (6, 3792240), (8, 2844180), (9, 2528160), (10, 2275344), (12, 1896120), (15, 1516896), (16, 1422090), (18, 1264080), (20, 1137672), (23, 989280), (24, 948060), (27, 842720), (30, 758448), (32, 711045), (36, 632040), (40, 568836), (45, 505632), (46, 494640), (48, 474030), (54, 421360), (60, 379224), (69, 329760), (72, 316020), (80, 284418), (90, 252816), (92, 247320), (96, 237015), (108, 210680), (115, 197856), (120, 189612), (135, 168544), (138, 164880), (144, 158010), (160, 142209), (180, 126408), (184, 123660), (207, 109920), (216, 105340), (229, 99360), (230, 98928), (240, 94806), (270, 84272), (276, 82440), (288, 79005), (345, 65952), (360, 63204), (368, 61830), (414, 54960), (432, 52670), (458, 49680), (460, 49464), (480, 47403), (540, 42136), (552, 41220), (621, 36640), (687, 33120), (690, 32976), (720, 31602), (736, 30915), (828, 27480), (864, 26335), (916, 24840), (920, 24732), (1035, 21984), (1080, 21068), (1104, 20610), (1145, 19872), (1242, 18320), (1374, 16560), (1380, 16488), (1440, 15801), (1656, 13740), (1832, 12420), (1840, 12366), (2061, 11040), (2070, 10992), (2160, 10534), (2208, 10305), (2290, 9936), (2484, 9160), (2748, 8280), (2760, 8244), (3105, 7328), (3312, 6870), (3435, 6624), (3664, 6210), (3680, 6183), (4122, 5520), (4140, 5496), (4320, 5267), (4580, 4968)]