120744864

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 374976000

約数和(自身を除く): 254231136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 72, 79, 87, 96, 108, 116, 122, 144, 158, 174, 183, 216, 232, 237, 244, 261, 288, 316, 348, 366, 432, 464, 474, 488, 522, 549, 632, 696, 711, 732, 783, 864, 928, 948, 976, 1044, 1098, 1264, 1392, 1422, 1464, 1566, 1647, 1769, 1896, 1952, 2088, 2133, 2196, 2291, 2528, 2784, 2844, 2928, 3132, 3294, 3538, 3792, 4176, 4266, 4392, 4582, 4819, 5307, 5688, 5856, 6264, 6588, 6873, 7076, 7584, 8352, 8532, 8784, 9164, 9638, 10614, 11376, 12528, 13176, 13746, 14152, 14457, 15921, 17064, 17568, 18328, 19276, 20619, 21228, 22752, 25056, 26352, 27492, 28304, 28914, 31842, 34128, 36656, 38552, 41238, 42456, 43371, 47763, 52704, 54984, 56608, 57828, 61857, 63684, 68256, 73312, 77104, 82476, 84912, 86742, 95526, 109968, 115656, 123714, 127368, 130113, 139751, 154208, 164952, 169824, 173484, 191052, 219936, 231312, 247428, 254736, 260226, 279502, 329904, 346968, 382104, 419253, 462624, 494856, 509472, 520452, 559004, 659808, 693936, 764208, 838506, 989712, 1040904, 1118008, 1257759, 1387872, 1528416, 1677012, 1979424, 2081808, 2236016, 2515518, 3354024, 3773277, 4163616, 4472032, 5031036, 6708048, 7546554, 10062072, 13416096, 15093108, 20124144, 30186216, 40248288, 60372432, 120744864]

約数ペア:

[(1, 120744864), (2, 60372432), (3, 40248288), (4, 30186216), (6, 20124144), (8, 15093108), (9, 13416096), (12, 10062072), (16, 7546554), (18, 6708048), (24, 5031036), (27, 4472032), (29, 4163616), (32, 3773277), (36, 3354024), (48, 2515518), (54, 2236016), (58, 2081808), (61, 1979424), (72, 1677012), (79, 1528416), (87, 1387872), (96, 1257759), (108, 1118008), (116, 1040904), (122, 989712), (144, 838506), (158, 764208), (174, 693936), (183, 659808), (216, 559004), (232, 520452), (237, 509472), (244, 494856), (261, 462624), (288, 419253), (316, 382104), (348, 346968), (366, 329904), (432, 279502), (464, 260226), (474, 254736), (488, 247428), (522, 231312), (549, 219936), (632, 191052), (696, 173484), (711, 169824), (732, 164952), (783, 154208), (864, 139751), (928, 130113), (948, 127368), (976, 123714), (1044, 115656), (1098, 109968), (1264, 95526), (1392, 86742), (1422, 84912), (1464, 82476), (1566, 77104), (1647, 73312), (1769, 68256), (1896, 63684), (1952, 61857), (2088, 57828), (2133, 56608), (2196, 54984), (2291, 52704), (2528, 47763), (2784, 43371), (2844, 42456), (2928, 41238), (3132, 38552), (3294, 36656), (3538, 34128), (3792, 31842), (4176, 28914), (4266, 28304), (4392, 27492), (4582, 26352), (4819, 25056), (5307, 22752), (5688, 21228), (5856, 20619), (6264, 19276), (6588, 18328), (6873, 17568), (7076, 17064), (7584, 15921), (8352, 14457), (8532, 14152), (8784, 13746), (9164, 13176), (9638, 12528), (10614, 11376)]