299522080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 896495040

約数和(自身を除く): 596972960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 53, 55, 65, 76, 80, 88, 95, 104, 106, 110, 130, 143, 152, 160, 169, 176, 190, 208, 209, 212, 220, 247, 260, 265, 286, 304, 338, 352, 380, 416, 418, 424, 440, 494, 520, 530, 572, 583, 608, 676, 689, 715, 760, 836, 845, 848, 880, 988, 1007, 1040, 1045, 1060, 1144, 1166, 1235, 1352, 1378, 1430, 1520, 1672, 1690, 1696, 1760, 1859, 1976, 2014, 2080, 2090, 2120, 2288, 2332, 2470, 2704, 2717, 2756, 2860, 2915, 3040, 3211, 3344, 3380, 3445, 3718, 3952, 4028, 4180, 4240, 4576, 4664, 4940, 5035, 5408, 5434, 5512, 5720, 5830, 6422, 6688, 6760, 6890, 7436, 7579, 7904, 8056, 8360, 8480, 8957, 9295, 9328, 9880, 10070, 10868, 11024, 11077, 11440, 11660, 12844, 13091, 13520, 13585, 13780, 14872, 15158, 16055, 16112, 16720, 17914, 18590, 18656, 19760, 20140, 21736, 22048, 22154, 22880, 23320, 25688, 26182, 27040, 27170, 27560, 29744, 30316, 32110, 32224, 33440, 35321, 35828, 37180, 37895, 39520, 40280, 43472, 44308, 44785, 46640, 51376, 52364, 54340, 55120, 55385, 59488, 60632, 64220, 65455, 70642, 71656, 74360, 75790, 80560, 86944, 88616, 89570, 93280, 98527, 102752, 104728, 108680, 110240, 110770, 121264, 128440, 130910, 141284, 143312, 144001, 148720, 151580, 161120, 170183, 176605, 177232, 179140, 197054, 209456, 217360, 221540, 242528, 256880, 261820, 282568, 286624, 288002, 297440, 303160, 340366, 353210, 354464, 358280, 394108, 418912, 434720, 443080, 492635, 513760, 523640, 565136, 576004, 606320, 680732, 706420, 716560, 720005, 788216, 850915, 886160, 985270, 1047280, 1130272, 1152008, 1212640, 1361464, 1412840, 1433120, 1440010, 1576432, 1701830, 1772320, 1872013, 1970540, 2094560, 2304016, 2722928, 2825680, 2880020, 3152864, 3403660, 3744026, 3941080, 4608032, 5445856, 5651360, 5760040, 6807320, 7488052, 7882160, 9360065, 11520080, 13614640, 14976104, 15764320, 18720130, 23040160, 27229280, 29952208, 37440260, 59904416, 74880520, 149761040, 299522080]

約数ペア:

[(1, 299522080), (2, 149761040), (4, 74880520), (5, 59904416), (8, 37440260), (10, 29952208), (11, 27229280), (13, 23040160), (16, 18720130), (19, 15764320), (20, 14976104), (22, 13614640), (26, 11520080), (32, 9360065), (38, 7882160), (40, 7488052), (44, 6807320), (52, 5760040), (53, 5651360), (55, 5445856), (65, 4608032), (76, 3941080), (80, 3744026), (88, 3403660), (95, 3152864), (104, 2880020), (106, 2825680), (110, 2722928), (130, 2304016), (143, 2094560), (152, 1970540), (160, 1872013), (169, 1772320), (176, 1701830), (190, 1576432), (208, 1440010), (209, 1433120), (212, 1412840), (220, 1361464), (247, 1212640), (260, 1152008), (265, 1130272), (286, 1047280), (304, 985270), (338, 886160), (352, 850915), (380, 788216), (416, 720005), (418, 716560), (424, 706420), (440, 680732), (494, 606320), (520, 576004), (530, 565136), (572, 523640), (583, 513760), (608, 492635), (676, 443080), (689, 434720), (715, 418912), (760, 394108), (836, 358280), (845, 354464), (848, 353210), (880, 340366), (988, 303160), (1007, 297440), (1040, 288002), (1045, 286624), (1060, 282568), (1144, 261820), (1166, 256880), (1235, 242528), (1352, 221540), (1378, 217360), (1430, 209456), (1520, 197054), (1672, 179140), (1690, 177232), (1696, 176605), (1760, 170183), (1859, 161120), (1976, 151580), (2014, 148720), (2080, 144001), (2090, 143312), (2120, 141284), (2288, 130910), (2332, 128440), (2470, 121264), (2704, 110770), (2717, 110240), (2756, 108680), (2860, 104728), (2915, 102752), (3040, 98527), (3211, 93280), (3344, 89570), (3380, 88616), (3445, 86944), (3718, 80560), (3952, 75790), (4028, 74360), (4180, 71656), (4240, 70642), (4576, 65455), (4664, 64220), (4940, 60632), (5035, 59488), (5408, 55385), (5434, 55120), (5512, 54340), (5720, 52364), (5830, 51376), (6422, 46640), (6688, 44785), (6760, 44308), (6890, 43472), (7436, 40280), (7579, 39520), (7904, 37895), (8056, 37180), (8360, 35828), (8480, 35321), (8957, 33440), (9295, 32224), (9328, 32110), (9880, 30316), (10070, 29744), (10868, 27560), (11024, 27170), (11077, 27040), (11440, 26182), (11660, 25688), (12844, 23320), (13091, 22880), (13520, 22154), (13585, 22048), (13780, 21736), (14872, 20140), (15158, 19760), (16055, 18656), (16112, 18590), (16720, 17914)]