180750960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 691205760

約数和(自身を除く): 510454800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 104, 108, 117, 120, 123, 130, 135, 144, 156, 157, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 312, 314, 328, 351, 360, 369, 390, 410, 432, 468, 471, 492, 520, 533, 540, 585, 615, 624, 628, 656, 702, 720, 738, 780, 785, 820, 936, 942, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1256, 1404, 1413, 1476, 1560, 1570, 1599, 1640, 1755, 1845, 1872, 1884, 1968, 2041, 2132, 2160, 2214, 2340, 2355, 2460, 2512, 2665, 2808, 2826, 2952, 3120, 3140, 3198, 3280, 3510, 3690, 3768, 4082, 4239, 4264, 4428, 4680, 4710, 4797, 4920, 5330, 5535, 5616, 5652, 5904, 6123, 6280, 6396, 6437, 7020, 7065, 7380, 7536, 7995, 8164, 8478, 8528, 8856, 9360, 9420, 9594, 9840, 10205, 10660, 11070, 11304, 12246, 12560, 12792, 12874, 14040, 14130, 14391, 14760, 15990, 16328, 16956, 17712, 18369, 18840, 19188, 19311, 20410, 21195, 21320, 22140, 22608, 23985, 24492, 25584, 25748, 28080, 28260, 28782, 29520, 30615, 31980, 32185, 32656, 33912, 36738, 37680, 38376, 38622, 40820, 42390, 42640, 44280, 47970, 48984, 51496, 55107, 56520, 57564, 57933, 61230, 63960, 64370, 67824, 71955, 73476, 76752, 77244, 81640, 83681, 84780, 88560, 91845, 95940, 96555, 97968, 102992, 110214, 113040, 115128, 115866, 122460, 127920, 128740, 143910, 146952, 154488, 163280, 167362, 169560, 173799, 183690, 191880, 193110, 220428, 230256, 231732, 244920, 251043, 257480, 275535, 287820, 289665, 293904, 308976, 334724, 339120, 347598, 367380, 383760, 386220, 418405, 440856, 463464, 489840, 502086, 514960, 551070, 575640, 579330, 669448, 695196, 734760, 753129, 772440, 836810, 868995, 881712, 926928, 1004172, 1102140, 1151280, 1158660, 1255215, 1338896, 1390392, 1469520, 1506258, 1544880, 1673620, 1737990, 2008344, 2204280, 2259387, 2317320, 2510430, 2780784, 3012516, 3347240, 3475980, 3765645, 4016688, 4408560, 4518774, 4634640, 5020860, 6025032, 6694480, 6951960, 7531290, 9037548, 10041720, 11296935, 12050064, 13903920, 15062580, 18075096, 20083440, 22593870, 30125160, 36150192, 45187740, 60250320, 90375480, 180750960]

約数ペア:

[(1, 180750960), (2, 90375480), (3, 60250320), (4, 45187740), (5, 36150192), (6, 30125160), (8, 22593870), (9, 20083440), (10, 18075096), (12, 15062580), (13, 13903920), (15, 12050064), (16, 11296935), (18, 10041720), (20, 9037548), (24, 7531290), (26, 6951960), (27, 6694480), (30, 6025032), (36, 5020860), (39, 4634640), (40, 4518774), (41, 4408560), (45, 4016688), (48, 3765645), (52, 3475980), (54, 3347240), (60, 3012516), (65, 2780784), (72, 2510430), (78, 2317320), (80, 2259387), (82, 2204280), (90, 2008344), (104, 1737990), (108, 1673620), (117, 1544880), (120, 1506258), (123, 1469520), (130, 1390392), (135, 1338896), (144, 1255215), (156, 1158660), (157, 1151280), (164, 1102140), (180, 1004172), (195, 926928), (205, 881712), (208, 868995), (216, 836810), (234, 772440), (240, 753129), (246, 734760), (260, 695196), (270, 669448), (312, 579330), (314, 575640), (328, 551070), (351, 514960), (360, 502086), (369, 489840), (390, 463464), (410, 440856), (432, 418405), (468, 386220), (471, 383760), (492, 367380), (520, 347598), (533, 339120), (540, 334724), (585, 308976), (615, 293904), (624, 289665), (628, 287820), (656, 275535), (702, 257480), (720, 251043), (738, 244920), (780, 231732), (785, 230256), (820, 220428), (936, 193110), (942, 191880), (984, 183690), (1040, 173799), (1066, 169560), (1080, 167362), (1107, 163280), (1170, 154488), (1230, 146952), (1256, 143910), (1404, 128740), (1413, 127920), (1476, 122460), (1560, 115866), (1570, 115128), (1599, 113040), (1640, 110214), (1755, 102992), (1845, 97968), (1872, 96555), (1884, 95940), (1968, 91845), (2041, 88560), (2132, 84780), (2160, 83681), (2214, 81640), (2340, 77244), (2355, 76752), (2460, 73476), (2512, 71955), (2665, 67824), (2808, 64370), (2826, 63960), (2952, 61230), (3120, 57933), (3140, 57564), (3198, 56520), (3280, 55107), (3510, 51496), (3690, 48984), (3768, 47970), (4082, 44280), (4239, 42640), (4264, 42390), (4428, 40820), (4680, 38622), (4710, 38376), (4797, 37680), (4920, 36738), (5330, 33912), (5535, 32656), (5616, 32185), (5652, 31980), (5904, 30615), (6123, 29520), (6280, 28782), (6396, 28260), (6437, 28080), (7020, 25748), (7065, 25584), (7380, 24492), (7536, 23985), (7995, 22608), (8164, 22140), (8478, 21320), (8528, 21195), (8856, 20410), (9360, 19311), (9420, 19188), (9594, 18840), (9840, 18369), (10205, 17712), (10660, 16956), (11070, 16328), (11304, 15990), (12246, 14760), (12560, 14391), (12792, 14130), (12874, 14040)]