1077884460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{22769}}^1$

素因数の和:23047

約数の個数: 72

約数和(自身を含む): 3282158880

約数和(自身を除く): 2204274420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7890, 9468, 11835, 15780, 22769, 23670, 45538, 47340, 68307, 91076, 113845, 136614, 204921, 227690, 273228, 341535, 409842, 455380, 683070, 819684, 1024605, 1366140, 2049210, 4098420, 5988247, 11976494, 17964741, 23952988, 29941235, 35929482, 53894223, 59882470, 71858964, 89823705, 107788446, 119764940, 179647410, 215576892, 269471115, 359294820, 538942230, 1077884460]

約数ペア:

[(1, 1077884460), (2, 538942230), (3, 359294820), (4, 269471115), (5, 215576892), (6, 179647410), (9, 119764940), (10, 107788446), (12, 89823705), (15, 71858964), (18, 59882470), (20, 53894223), (30, 35929482), (36, 29941235), (45, 23952988), (60, 17964741), (90, 11976494), (180, 5988247), (263, 4098420), (526, 2049210), (789, 1366140), (1052, 1024605), (1315, 819684), (1578, 683070), (2367, 455380), (2630, 409842), (3156, 341535), (3945, 273228), (4734, 227690), (5260, 204921), (7890, 136614), (9468, 113845), (11835, 91076), (15780, 68307), (22769, 47340), (23670, 45538)]