253524960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 965895840

約数和(自身を除く): 712370880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 467, 468, 480, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 928, 934, 936, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1392, 1401, 1440, 1508, 1560, 1740, 1868, 1872, 1885, 2080, 2088, 2262, 2320, 2335, 2340, 2610, 2784, 2802, 3016, 3120, 3393, 3480, 3736, 3744, 3770, 4176, 4203, 4524, 4640, 4670, 4680, 5220, 5604, 5655, 6032, 6071, 6240, 6786, 6960, 7005, 7472, 7540, 8352, 8406, 9048, 9340, 9360, 10440, 11208, 11310, 12064, 12142, 13543, 13572, 13920, 14010, 14944, 15080, 16812, 16965, 18096, 18213, 18680, 18720, 20880, 21015, 22416, 22620, 24284, 27086, 27144, 28020, 30160, 30355, 33624, 33930, 36192, 36426, 37360, 40629, 41760, 42030, 44832, 45240, 48568, 54172, 54288, 54639, 56040, 60320, 60710, 67248, 67715, 67860, 72852, 74720, 81258, 84060, 90480, 91065, 97136, 108344, 108576, 109278, 112080, 121420, 121887, 134496, 135430, 135720, 145704, 162516, 168120, 176059, 180960, 182130, 194272, 203145, 216688, 218556, 224160, 242840, 243774, 270860, 271440, 273195, 291408, 325032, 336240, 352118, 364260, 406290, 433376, 437112, 485680, 487548, 528177, 541720, 542880, 546390, 582816, 609435, 650064, 672480, 704236, 728520, 812580, 874224, 880295, 971360, 975096, 1056354, 1083440, 1092780, 1218870, 1300128, 1408472, 1457040, 1584531, 1625160, 1748448, 1760590, 1950192, 2112708, 2166880, 2185560, 2437740, 2640885, 2816944, 2914080, 3169062, 3250320, 3521180, 3900384, 4225416, 4371120, 4875480, 5281770, 5633888, 6338124, 6500640, 7042360, 7922655, 8450832, 8742240, 9750960, 10563540, 12676248, 14084720, 15845310, 16901664, 19501920, 21127080, 25352496, 28169440, 31690620, 42254160, 50704992, 63381240, 84508320, 126762480, 253524960]

約数ペア:

[(1, 253524960), (2, 126762480), (3, 84508320), (4, 63381240), (5, 50704992), (6, 42254160), (8, 31690620), (9, 28169440), (10, 25352496), (12, 21127080), (13, 19501920), (15, 16901664), (16, 15845310), (18, 14084720), (20, 12676248), (24, 10563540), (26, 9750960), (29, 8742240), (30, 8450832), (32, 7922655), (36, 7042360), (39, 6500640), (40, 6338124), (45, 5633888), (48, 5281770), (52, 4875480), (58, 4371120), (60, 4225416), (65, 3900384), (72, 3521180), (78, 3250320), (80, 3169062), (87, 2914080), (90, 2816944), (96, 2640885), (104, 2437740), (116, 2185560), (117, 2166880), (120, 2112708), (130, 1950192), (144, 1760590), (145, 1748448), (156, 1625160), (160, 1584531), (174, 1457040), (180, 1408472), (195, 1300128), (208, 1218870), (232, 1092780), (234, 1083440), (240, 1056354), (260, 975096), (261, 971360), (288, 880295), (290, 874224), (312, 812580), (348, 728520), (360, 704236), (377, 672480), (390, 650064), (416, 609435), (435, 582816), (464, 546390), (467, 542880), (468, 541720), (480, 528177), (520, 487548), (522, 485680), (580, 437112), (585, 433376), (624, 406290), (696, 364260), (720, 352118), (754, 336240), (780, 325032), (870, 291408), (928, 273195), (934, 271440), (936, 270860), (1040, 243774), (1044, 242840), (1131, 224160), (1160, 218556), (1170, 216688), (1248, 203145), (1305, 194272), (1392, 182130), (1401, 180960), (1440, 176059), (1508, 168120), (1560, 162516), (1740, 145704), (1868, 135720), (1872, 135430), (1885, 134496), (2080, 121887), (2088, 121420), (2262, 112080), (2320, 109278), (2335, 108576), (2340, 108344), (2610, 97136), (2784, 91065), (2802, 90480), (3016, 84060), (3120, 81258), (3393, 74720), (3480, 72852), (3736, 67860), (3744, 67715), (3770, 67248), (4176, 60710), (4203, 60320), (4524, 56040), (4640, 54639), (4670, 54288), (4680, 54172), (5220, 48568), (5604, 45240), (5655, 44832), (6032, 42030), (6071, 41760), (6240, 40629), (6786, 37360), (6960, 36426), (7005, 36192), (7472, 33930), (7540, 33624), (8352, 30355), (8406, 30160), (9048, 28020), (9340, 27144), (9360, 27086), (10440, 24284), (11208, 22620), (11310, 22416), (12064, 21015), (12142, 20880), (13543, 18720), (13572, 18680), (13920, 18213), (14010, 18096), (14944, 16965), (15080, 16812)]