10771920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5009

約数の個数: 80

約数和(自身を含む): 37110720

約数和(自身を除く): 26338800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 4987, 9974, 14961, 19948, 24935, 29922, 39896, 44883, 49870, 59844, 74805, 79792, 89766, 99740, 119688, 134649, 149610, 179532, 199480, 224415, 239376, 269298, 299220, 359064, 398960, 448830, 538596, 598440, 673245, 718128, 897660, 1077192, 1196880, 1346490, 1795320, 2154384, 2692980, 3590640, 5385960, 10771920]

約数ペア:

[(1, 10771920), (2, 5385960), (3, 3590640), (4, 2692980), (5, 2154384), (6, 1795320), (8, 1346490), (9, 1196880), (10, 1077192), (12, 897660), (15, 718128), (16, 673245), (18, 598440), (20, 538596), (24, 448830), (27, 398960), (30, 359064), (36, 299220), (40, 269298), (45, 239376), (48, 224415), (54, 199480), (60, 179532), (72, 149610), (80, 134649), (90, 119688), (108, 99740), (120, 89766), (135, 79792), (144, 74805), (180, 59844), (216, 49870), (240, 44883), (270, 39896), (360, 29922), (432, 24935), (540, 19948), (720, 14961), (1080, 9974), (2160, 4987)]