120909984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 373403520

約数和(自身を除く): 252493536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 41, 48, 51, 52, 68, 78, 82, 96, 102, 104, 123, 136, 139, 156, 164, 204, 208, 221, 246, 272, 278, 312, 328, 408, 416, 417, 442, 492, 533, 544, 556, 624, 656, 663, 697, 816, 834, 884, 984, 1066, 1112, 1248, 1312, 1326, 1394, 1599, 1632, 1668, 1768, 1807, 1968, 2091, 2132, 2224, 2363, 2652, 2788, 3198, 3336, 3536, 3614, 3936, 4182, 4264, 4448, 4726, 5304, 5421, 5576, 5699, 6396, 6672, 7072, 7089, 7228, 8364, 8528, 9061, 9452, 10608, 10842, 11152, 11398, 12792, 13344, 14178, 14456, 16728, 17056, 17097, 18122, 18904, 21216, 21684, 22304, 22796, 25584, 27183, 28356, 28912, 30719, 33456, 34194, 36244, 37808, 43368, 45592, 51168, 54366, 56712, 57824, 61438, 66912, 68388, 72488, 74087, 75616, 86736, 91184, 92157, 96883, 108732, 113424, 122876, 136776, 144976, 148174, 173472, 182368, 184314, 193766, 217464, 222261, 226848, 245752, 273552, 289952, 290649, 296348, 368628, 387532, 434928, 444522, 491504, 547104, 581298, 592696, 737256, 775064, 869856, 889044, 983008, 1162596, 1185392, 1259479, 1474512, 1550128, 1778088, 2325192, 2370784, 2518958, 2949024, 3100256, 3556176, 3778437, 4650384, 5037916, 7112352, 7556874, 9300768, 10075832, 15113748, 20151664, 30227496, 40303328, 60454992, 120909984]

約数ペア:

[(1, 120909984), (2, 60454992), (3, 40303328), (4, 30227496), (6, 20151664), (8, 15113748), (12, 10075832), (13, 9300768), (16, 7556874), (17, 7112352), (24, 5037916), (26, 4650384), (32, 3778437), (34, 3556176), (39, 3100256), (41, 2949024), (48, 2518958), (51, 2370784), (52, 2325192), (68, 1778088), (78, 1550128), (82, 1474512), (96, 1259479), (102, 1185392), (104, 1162596), (123, 983008), (136, 889044), (139, 869856), (156, 775064), (164, 737256), (204, 592696), (208, 581298), (221, 547104), (246, 491504), (272, 444522), (278, 434928), (312, 387532), (328, 368628), (408, 296348), (416, 290649), (417, 289952), (442, 273552), (492, 245752), (533, 226848), (544, 222261), (556, 217464), (624, 193766), (656, 184314), (663, 182368), (697, 173472), (816, 148174), (834, 144976), (884, 136776), (984, 122876), (1066, 113424), (1112, 108732), (1248, 96883), (1312, 92157), (1326, 91184), (1394, 86736), (1599, 75616), (1632, 74087), (1668, 72488), (1768, 68388), (1807, 66912), (1968, 61438), (2091, 57824), (2132, 56712), (2224, 54366), (2363, 51168), (2652, 45592), (2788, 43368), (3198, 37808), (3336, 36244), (3536, 34194), (3614, 33456), (3936, 30719), (4182, 28912), (4264, 28356), (4448, 27183), (4726, 25584), (5304, 22796), (5421, 22304), (5576, 21684), (5699, 21216), (6396, 18904), (6672, 18122), (7072, 17097), (7089, 17056), (7228, 16728), (8364, 14456), (8528, 14178), (9061, 13344), (9452, 12792), (10608, 11398), (10842, 11152)]