191597120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 361432000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 53, 55, 64, 65, 79, 80, 88, 104, 106, 110, 130, 143, 158, 160, 176, 208, 212, 220, 260, 265, 286, 316, 320, 352, 395, 416, 424, 440, 520, 530, 572, 583, 632, 689, 704, 715, 790, 832, 848, 869, 880, 1027, 1040, 1060, 1144, 1166, 1264, 1378, 1430, 1580, 1696, 1738, 1760, 2054, 2080, 2120, 2288, 2332, 2528, 2756, 2860, 2915, 3160, 3392, 3445, 3476, 3520, 4108, 4160, 4187, 4240, 4345, 4576, 4664, 5056, 5135, 5512, 5720, 5830, 6320, 6890, 6952, 7579, 8216, 8374, 8480, 8690, 9152, 9328, 10270, 11024, 11297, 11440, 11660, 12640, 13780, 13904, 15158, 16432, 16748, 16960, 17380, 18656, 20540, 20935, 22048, 22594, 22880, 23320, 25280, 27560, 27808, 30316, 32864, 33496, 34760, 37312, 37895, 41080, 41870, 44096, 45188, 45760, 46057, 46640, 54431, 55120, 55616, 56485, 60632, 65728, 66992, 69520, 75790, 82160, 83740, 90376, 92114, 93280, 108862, 110240, 112970, 121264, 133984, 139040, 151580, 164320, 167480, 180752, 184228, 186560, 217724, 220480, 225940, 230285, 242528, 267968, 272155, 278080, 303160, 328640, 334960, 361504, 368456, 435448, 451880, 460570, 485056, 544310, 598741, 606320, 669920, 723008, 736912, 870896, 903760, 921140, 1088620, 1197482, 1212640, 1339840, 1473824, 1741792, 1807520, 1842280, 2177240, 2394964, 2425280, 2947648, 2993705, 3483584, 3615040, 3684560, 4354480, 4789928, 5987410, 7369120, 8708960, 9579856, 11974820, 14738240, 17417920, 19159712, 23949640, 38319424, 47899280, 95798560, 191597120]

約数ペア:

[(1, 191597120), (2, 95798560), (4, 47899280), (5, 38319424), (8, 23949640), (10, 19159712), (11, 17417920), (13, 14738240), (16, 11974820), (20, 9579856), (22, 8708960), (26, 7369120), (32, 5987410), (40, 4789928), (44, 4354480), (52, 3684560), (53, 3615040), (55, 3483584), (64, 2993705), (65, 2947648), (79, 2425280), (80, 2394964), (88, 2177240), (104, 1842280), (106, 1807520), (110, 1741792), (130, 1473824), (143, 1339840), (158, 1212640), (160, 1197482), (176, 1088620), (208, 921140), (212, 903760), (220, 870896), (260, 736912), (265, 723008), (286, 669920), (316, 606320), (320, 598741), (352, 544310), (395, 485056), (416, 460570), (424, 451880), (440, 435448), (520, 368456), (530, 361504), (572, 334960), (583, 328640), (632, 303160), (689, 278080), (704, 272155), (715, 267968), (790, 242528), (832, 230285), (848, 225940), (869, 220480), (880, 217724), (1027, 186560), (1040, 184228), (1060, 180752), (1144, 167480), (1166, 164320), (1264, 151580), (1378, 139040), (1430, 133984), (1580, 121264), (1696, 112970), (1738, 110240), (1760, 108862), (2054, 93280), (2080, 92114), (2120, 90376), (2288, 83740), (2332, 82160), (2528, 75790), (2756, 69520), (2860, 66992), (2915, 65728), (3160, 60632), (3392, 56485), (3445, 55616), (3476, 55120), (3520, 54431), (4108, 46640), (4160, 46057), (4187, 45760), (4240, 45188), (4345, 44096), (4576, 41870), (4664, 41080), (5056, 37895), (5135, 37312), (5512, 34760), (5720, 33496), (5830, 32864), (6320, 30316), (6890, 27808), (6952, 27560), (7579, 25280), (8216, 23320), (8374, 22880), (8480, 22594), (8690, 22048), (9152, 20935), (9328, 20540), (10270, 18656), (11024, 17380), (11297, 16960), (11440, 16748), (11660, 16432), (12640, 15158), (13780, 13904)]