380798880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10339

約数の個数: 192

約数和(自身を含む): 1495646208

約数和(自身を除く): 1114847328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 10303, 12320, 18480, 20606, 30909, 36960, 41212, 51515, 61818, 72121, 82424, 103030, 113333, 123636, 144242, 154545, 164848, 206060, 216363, 226666, 247272, 288484, 309090, 329696, 339999, 360605, 412120, 432726, 453332, 494544, 566665, 576968, 618180, 679998, 721210, 793331, 824240, 865452, 906664, 989088, 1081815, 1133330, 1153936, 1236360, 1359996, 1442420, 1586662, 1648480, 1699995, 1730904, 1813328, 2163630, 2266660, 2307872, 2379993, 2472720, 2719992, 2884840, 3173324, 3399990, 3461808, 3626656, 3966655, 4327260, 4533320, 4759986, 4945440, 5439984, 5769680, 6346648, 6799980, 6923616, 7933310, 8654520, 9066640, 9519972, 10879968, 11539360, 11899965, 12693296, 13599960, 15866620, 17309040, 18133280, 19039944, 23799930, 25386592, 27199920, 31733240, 34618080, 38079888, 47599860, 54399840, 63466480, 76159776, 95199720, 126932960, 190399440, 380798880]

約数ペア:

[(1, 380798880), (2, 190399440), (3, 126932960), (4, 95199720), (5, 76159776), (6, 63466480), (7, 54399840), (8, 47599860), (10, 38079888), (11, 34618080), (12, 31733240), (14, 27199920), (15, 25386592), (16, 23799930), (20, 19039944), (21, 18133280), (22, 17309040), (24, 15866620), (28, 13599960), (30, 12693296), (32, 11899965), (33, 11539360), (35, 10879968), (40, 9519972), (42, 9066640), (44, 8654520), (48, 7933310), (55, 6923616), (56, 6799980), (60, 6346648), (66, 5769680), (70, 5439984), (77, 4945440), (80, 4759986), (84, 4533320), (88, 4327260), (96, 3966655), (105, 3626656), (110, 3461808), (112, 3399990), (120, 3173324), (132, 2884840), (140, 2719992), (154, 2472720), (160, 2379993), (165, 2307872), (168, 2266660), (176, 2163630), (210, 1813328), (220, 1730904), (224, 1699995), (231, 1648480), (240, 1586662), (264, 1442420), (280, 1359996), (308, 1236360), (330, 1153936), (336, 1133330), (352, 1081815), (385, 989088), (420, 906664), (440, 865452), (462, 824240), (480, 793331), (528, 721210), (560, 679998), (616, 618180), (660, 576968), (672, 566665), (770, 494544), (840, 453332), (880, 432726), (924, 412120), (1056, 360605), (1120, 339999), (1155, 329696), (1232, 309090), (1320, 288484), (1540, 247272), (1680, 226666), (1760, 216363), (1848, 206060), (2310, 164848), (2464, 154545), (2640, 144242), (3080, 123636), (3360, 113333), (3696, 103030), (4620, 82424), (5280, 72121), (6160, 61818), (7392, 51515), (9240, 41212), (10303, 36960), (12320, 30909), (18480, 20606)]