323126160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 320

約数和(自身を含む): 1234206720

約数和(自身を除く): 911080560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 53, 56, 57, 60, 70, 76, 80, 84, 95, 105, 106, 112, 114, 120, 133, 140, 152, 159, 168, 190, 191, 210, 212, 228, 240, 265, 266, 280, 285, 304, 318, 336, 371, 380, 382, 399, 420, 424, 456, 530, 532, 560, 570, 573, 636, 665, 742, 760, 764, 795, 798, 840, 848, 912, 955, 1007, 1060, 1064, 1113, 1140, 1146, 1272, 1330, 1337, 1484, 1520, 1528, 1590, 1596, 1680, 1855, 1910, 1995, 2014, 2120, 2128, 2226, 2280, 2292, 2544, 2660, 2674, 2865, 2968, 3021, 3056, 3180, 3192, 3629, 3710, 3820, 3990, 4011, 4028, 4240, 4452, 4560, 4584, 5035, 5320, 5348, 5565, 5730, 5936, 6042, 6360, 6384, 6685, 7049, 7258, 7420, 7640, 7980, 8022, 8056, 8904, 9168, 10070, 10123, 10640, 10696, 10887, 11130, 11460, 12084, 12720, 13370, 14098, 14516, 14840, 15105, 15280, 15960, 16044, 16112, 17808, 18145, 20055, 20140, 20246, 21147, 21392, 21774, 22260, 22920, 24168, 25403, 26740, 28196, 29032, 29680, 30210, 30369, 31920, 32088, 35245, 36290, 40110, 40280, 40492, 42294, 43548, 44520, 45840, 48336, 50615, 50806, 53480, 54435, 56392, 58064, 60420, 60738, 64176, 70490, 70861, 72580, 76209, 80220, 80560, 80984, 84588, 87096, 89040, 101230, 101612, 105735, 106960, 108870, 112784, 120840, 121476, 127015, 140980, 141722, 145160, 151845, 152418, 160440, 161968, 169176, 174192, 192337, 202460, 203224, 211470, 212583, 217740, 241680, 242952, 254030, 281960, 283444, 290320, 303690, 304836, 320880, 338352, 354305, 381045, 384674, 404920, 406448, 422940, 425166, 435480, 485904, 508060, 563920, 566888, 577011, 607380, 609672, 708610, 762090, 769348, 809840, 845880, 850332, 870960, 961685, 1016120, 1062915, 1133776, 1154022, 1214760, 1219344, 1346359, 1417220, 1524180, 1538696, 1691760, 1700664, 1923370, 2032240, 2125830, 2308044, 2429520, 2692718, 2834440, 2885055, 3048360, 3077392, 3401328, 3846740, 4039077, 4251660, 4616088, 5385436, 5668880, 5770110, 6096720, 6731795, 7693480, 8078154, 8503320, 9232176, 10770872, 11540220, 13463590, 15386960, 16156308, 17006640, 20195385, 21541744, 23080440, 26927180, 32312616, 40390770, 46160880, 53854360, 64625232, 80781540, 107708720, 161563080, 323126160]

約数ペア:

[(1, 323126160), (2, 161563080), (3, 107708720), (4, 80781540), (5, 64625232), (6, 53854360), (7, 46160880), (8, 40390770), (10, 32312616), (12, 26927180), (14, 23080440), (15, 21541744), (16, 20195385), (19, 17006640), (20, 16156308), (21, 15386960), (24, 13463590), (28, 11540220), (30, 10770872), (35, 9232176), (38, 8503320), (40, 8078154), (42, 7693480), (48, 6731795), (53, 6096720), (56, 5770110), (57, 5668880), (60, 5385436), (70, 4616088), (76, 4251660), (80, 4039077), (84, 3846740), (95, 3401328), (105, 3077392), (106, 3048360), (112, 2885055), (114, 2834440), (120, 2692718), (133, 2429520), (140, 2308044), (152, 2125830), (159, 2032240), (168, 1923370), (190, 1700664), (191, 1691760), (210, 1538696), (212, 1524180), (228, 1417220), (240, 1346359), (265, 1219344), (266, 1214760), (280, 1154022), (285, 1133776), (304, 1062915), (318, 1016120), (336, 961685), (371, 870960), (380, 850332), (382, 845880), (399, 809840), (420, 769348), (424, 762090), (456, 708610), (530, 609672), (532, 607380), (560, 577011), (570, 566888), (573, 563920), (636, 508060), (665, 485904), (742, 435480), (760, 425166), (764, 422940), (795, 406448), (798, 404920), (840, 384674), (848, 381045), (912, 354305), (955, 338352), (1007, 320880), (1060, 304836), (1064, 303690), (1113, 290320), (1140, 283444), (1146, 281960), (1272, 254030), (1330, 242952), (1337, 241680), (1484, 217740), (1520, 212583), (1528, 211470), (1590, 203224), (1596, 202460), (1680, 192337), (1855, 174192), (1910, 169176), (1995, 161968), (2014, 160440), (2120, 152418), (2128, 151845), (2226, 145160), (2280, 141722), (2292, 140980), (2544, 127015), (2660, 121476), (2674, 120840), (2865, 112784), (2968, 108870), (3021, 106960), (3056, 105735), (3180, 101612), (3192, 101230), (3629, 89040), (3710, 87096), (3820, 84588), (3990, 80984), (4011, 80560), (4028, 80220), (4240, 76209), (4452, 72580), (4560, 70861), (4584, 70490), (5035, 64176), (5320, 60738), (5348, 60420), (5565, 58064), (5730, 56392), (5936, 54435), (6042, 53480), (6360, 50806), (6384, 50615), (6685, 48336), (7049, 45840), (7258, 44520), (7420, 43548), (7640, 42294), (7980, 40492), (8022, 40280), (8056, 40110), (8904, 36290), (9168, 35245), (10070, 32088), (10123, 31920), (10640, 30369), (10696, 30210), (10887, 29680), (11130, 29032), (11460, 28196), (12084, 26740), (12720, 25403), (13370, 24168), (14098, 22920), (14516, 22260), (14840, 21774), (15105, 21392), (15280, 21147), (15960, 20246), (16044, 20140), (16112, 20055), (17808, 18145)]