113802880

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4397

約数の個数: 64

約数和(自身を含む): 278759880

約数和(自身を除く): 164957000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 4337, 5248, 6560, 8674, 13120, 17348, 21685, 26240, 34696, 43370, 69392, 86740, 138784, 173480, 177817, 277568, 346960, 355634, 555136, 693920, 711268, 889085, 1387840, 1422536, 1778170, 2775680, 2845072, 3556340, 5690144, 7112680, 11380288, 14225360, 22760576, 28450720, 56901440, 113802880]

約数ペア:

[(1, 113802880), (2, 56901440), (4, 28450720), (5, 22760576), (8, 14225360), (10, 11380288), (16, 7112680), (20, 5690144), (32, 3556340), (40, 2845072), (41, 2775680), (64, 1778170), (80, 1422536), (82, 1387840), (128, 889085), (160, 711268), (164, 693920), (205, 555136), (320, 355634), (328, 346960), (410, 277568), (640, 177817), (656, 173480), (820, 138784), (1312, 86740), (1640, 69392), (2624, 43370), (3280, 34696), (4337, 26240), (5248, 21685), (6560, 17348), (8674, 13120)]