475785360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 320

約数和(自身を含む): 1749173760

約数和(自身を除く): 1273388400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 61, 69, 72, 80, 90, 92, 108, 115, 120, 122, 135, 138, 144, 157, 180, 183, 184, 207, 216, 230, 240, 244, 270, 276, 305, 314, 345, 360, 366, 368, 414, 432, 460, 471, 488, 540, 549, 552, 610, 621, 628, 690, 720, 732, 785, 828, 915, 920, 942, 976, 1035, 1080, 1098, 1104, 1220, 1242, 1256, 1380, 1403, 1413, 1464, 1570, 1647, 1656, 1830, 1840, 1884, 2070, 2160, 2196, 2355, 2440, 2484, 2512, 2745, 2760, 2806, 2826, 2928, 3105, 3140, 3294, 3312, 3611, 3660, 3768, 4140, 4209, 4239, 4392, 4710, 4880, 4968, 5490, 5520, 5612, 5652, 6210, 6280, 6588, 7015, 7065, 7222, 7320, 7536, 8235, 8280, 8418, 8478, 8784, 9420, 9577, 9936, 10833, 10980, 11224, 11304, 12420, 12560, 12627, 13176, 14030, 14130, 14444, 14640, 16470, 16560, 16836, 16956, 18055, 18840, 19154, 21045, 21195, 21666, 21960, 22448, 22608, 24840, 25254, 26352, 28060, 28260, 28731, 28888, 32499, 32940, 33672, 33912, 36110, 37680, 37881, 38308, 42090, 42390, 43332, 43920, 47885, 49680, 50508, 54165, 56120, 56520, 57462, 57776, 63135, 64998, 65880, 67344, 67824, 72220, 75762, 76616, 84180, 84780, 86193, 86664, 95770, 97497, 101016, 108330, 112240, 113040, 114924, 126270, 129996, 131760, 143655, 144440, 151524, 153232, 162495, 168360, 169560, 172386, 173328, 189405, 191540, 194994, 202032, 216660, 220271, 229848, 252540, 258579, 259992, 287310, 288880, 303048, 324990, 336720, 339120, 344772, 378810, 383080, 389988, 430965, 433320, 440542, 459696, 487485, 505080, 517158, 519984, 574620, 606096, 649980, 660813, 689544, 757620, 766160, 779976, 861930, 866640, 881084, 974970, 1010160, 1034316, 1101355, 1149240, 1292895, 1299960, 1321626, 1379088, 1515240, 1559952, 1723860, 1762168, 1949940, 1982439, 2068632, 2202710, 2298480, 2585790, 2599920, 2643252, 3030480, 3304065, 3447720, 3524336, 3899880, 3964878, 4137264, 4405420, 5171580, 5286504, 5947317, 6608130, 6895440, 7799760, 7929756, 8810840, 9912195, 10343160, 10573008, 11894634, 13216260, 15859512, 17621680, 19824390, 20686320, 23789268, 26432520, 29736585, 31719024, 39648780, 47578536, 52865040, 59473170, 79297560, 95157072, 118946340, 158595120, 237892680, 475785360]

約数ペア:

[(1, 475785360), (2, 237892680), (3, 158595120), (4, 118946340), (5, 95157072), (6, 79297560), (8, 59473170), (9, 52865040), (10, 47578536), (12, 39648780), (15, 31719024), (16, 29736585), (18, 26432520), (20, 23789268), (23, 20686320), (24, 19824390), (27, 17621680), (30, 15859512), (36, 13216260), (40, 11894634), (45, 10573008), (46, 10343160), (48, 9912195), (54, 8810840), (60, 7929756), (61, 7799760), (69, 6895440), (72, 6608130), (80, 5947317), (90, 5286504), (92, 5171580), (108, 4405420), (115, 4137264), (120, 3964878), (122, 3899880), (135, 3524336), (138, 3447720), (144, 3304065), (157, 3030480), (180, 2643252), (183, 2599920), (184, 2585790), (207, 2298480), (216, 2202710), (230, 2068632), (240, 1982439), (244, 1949940), (270, 1762168), (276, 1723860), (305, 1559952), (314, 1515240), (345, 1379088), (360, 1321626), (366, 1299960), (368, 1292895), (414, 1149240), (432, 1101355), (460, 1034316), (471, 1010160), (488, 974970), (540, 881084), (549, 866640), (552, 861930), (610, 779976), (621, 766160), (628, 757620), (690, 689544), (720, 660813), (732, 649980), (785, 606096), (828, 574620), (915, 519984), (920, 517158), (942, 505080), (976, 487485), (1035, 459696), (1080, 440542), (1098, 433320), (1104, 430965), (1220, 389988), (1242, 383080), (1256, 378810), (1380, 344772), (1403, 339120), (1413, 336720), (1464, 324990), (1570, 303048), (1647, 288880), (1656, 287310), (1830, 259992), (1840, 258579), (1884, 252540), (2070, 229848), (2160, 220271), (2196, 216660), (2355, 202032), (2440, 194994), (2484, 191540), (2512, 189405), (2745, 173328), (2760, 172386), (2806, 169560), (2826, 168360), (2928, 162495), (3105, 153232), (3140, 151524), (3294, 144440), (3312, 143655), (3611, 131760), (3660, 129996), (3768, 126270), (4140, 114924), (4209, 113040), (4239, 112240), (4392, 108330), (4710, 101016), (4880, 97497), (4968, 95770), (5490, 86664), (5520, 86193), (5612, 84780), (5652, 84180), (6210, 76616), (6280, 75762), (6588, 72220), (7015, 67824), (7065, 67344), (7222, 65880), (7320, 64998), (7536, 63135), (8235, 57776), (8280, 57462), (8418, 56520), (8478, 56120), (8784, 54165), (9420, 50508), (9577, 49680), (9936, 47885), (10833, 43920), (10980, 43332), (11224, 42390), (11304, 42090), (12420, 38308), (12560, 37881), (12627, 37680), (13176, 36110), (14030, 33912), (14130, 33672), (14444, 32940), (14640, 32499), (16470, 28888), (16560, 28731), (16836, 28260), (16956, 28060), (18055, 26352), (18840, 25254), (19154, 24840), (21045, 22608), (21195, 22448), (21666, 21960)]