236949440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 710062080

約数和(自身を除く): 473112640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 79, 80, 91, 103, 104, 112, 130, 140, 158, 160, 182, 206, 208, 224, 260, 280, 316, 320, 364, 395, 412, 416, 448, 455, 515, 520, 553, 560, 632, 721, 728, 790, 824, 832, 910, 1027, 1030, 1040, 1106, 1120, 1264, 1339, 1442, 1456, 1580, 1648, 1820, 2054, 2060, 2080, 2212, 2240, 2528, 2678, 2765, 2884, 2912, 3160, 3296, 3605, 3640, 4108, 4120, 4160, 4424, 5056, 5135, 5356, 5530, 5768, 5824, 6320, 6592, 6695, 7189, 7210, 7280, 8137, 8216, 8240, 8848, 9373, 10270, 10712, 11060, 11536, 12640, 13390, 14378, 14420, 14560, 16274, 16432, 16480, 17696, 18746, 20540, 21424, 22120, 23072, 25280, 26780, 28756, 28840, 29120, 32548, 32864, 32960, 35392, 35945, 37492, 40685, 41080, 42848, 44240, 46144, 46865, 53560, 56959, 57512, 57680, 65096, 65728, 71890, 74984, 81370, 82160, 85696, 88480, 93730, 105781, 107120, 113918, 115024, 115360, 130192, 143780, 149968, 162740, 164320, 176960, 187460, 211562, 214240, 227836, 230048, 230720, 260384, 284795, 287560, 299936, 325480, 328640, 374920, 423124, 428480, 455672, 460096, 520768, 528905, 569590, 575120, 599872, 650960, 740467, 749840, 846248, 911344, 1057810, 1139180, 1150240, 1301920, 1480934, 1499680, 1692496, 1822688, 2115620, 2278360, 2300480, 2603840, 2961868, 2999360, 3384992, 3645376, 3702335, 4231240, 4556720, 5923736, 6769984, 7404670, 8462480, 9113440, 11847472, 14809340, 16924960, 18226880, 23694944, 29618680, 33849920, 47389888, 59237360, 118474720, 236949440]

約数ペア:

[(1, 236949440), (2, 118474720), (4, 59237360), (5, 47389888), (7, 33849920), (8, 29618680), (10, 23694944), (13, 18226880), (14, 16924960), (16, 14809340), (20, 11847472), (26, 9113440), (28, 8462480), (32, 7404670), (35, 6769984), (40, 5923736), (52, 4556720), (56, 4231240), (64, 3702335), (65, 3645376), (70, 3384992), (79, 2999360), (80, 2961868), (91, 2603840), (103, 2300480), (104, 2278360), (112, 2115620), (130, 1822688), (140, 1692496), (158, 1499680), (160, 1480934), (182, 1301920), (206, 1150240), (208, 1139180), (224, 1057810), (260, 911344), (280, 846248), (316, 749840), (320, 740467), (364, 650960), (395, 599872), (412, 575120), (416, 569590), (448, 528905), (455, 520768), (515, 460096), (520, 455672), (553, 428480), (560, 423124), (632, 374920), (721, 328640), (728, 325480), (790, 299936), (824, 287560), (832, 284795), (910, 260384), (1027, 230720), (1030, 230048), (1040, 227836), (1106, 214240), (1120, 211562), (1264, 187460), (1339, 176960), (1442, 164320), (1456, 162740), (1580, 149968), (1648, 143780), (1820, 130192), (2054, 115360), (2060, 115024), (2080, 113918), (2212, 107120), (2240, 105781), (2528, 93730), (2678, 88480), (2765, 85696), (2884, 82160), (2912, 81370), (3160, 74984), (3296, 71890), (3605, 65728), (3640, 65096), (4108, 57680), (4120, 57512), (4160, 56959), (4424, 53560), (5056, 46865), (5135, 46144), (5356, 44240), (5530, 42848), (5768, 41080), (5824, 40685), (6320, 37492), (6592, 35945), (6695, 35392), (7189, 32960), (7210, 32864), (7280, 32548), (8137, 29120), (8216, 28840), (8240, 28756), (8848, 26780), (9373, 25280), (10270, 23072), (10712, 22120), (11060, 21424), (11536, 20540), (12640, 18746), (13390, 17696), (14378, 16480), (14420, 16432), (14560, 16274)]