115693280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2003}}^1$

素因数の和:2056

約数の個数: 72

約数和(自身を含む): 288612072

約数和(自身を除く): 172918792

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1444, 1520, 1805, 2003, 2888, 3040, 3610, 4006, 5776, 7220, 8012, 10015, 11552, 14440, 16024, 20030, 28880, 32048, 38057, 40060, 57760, 64096, 76114, 80120, 152228, 160240, 190285, 304456, 320480, 380570, 608912, 723083, 761140, 1217824, 1446166, 1522280, 2892332, 3044560, 3615415, 5784664, 6089120, 7230830, 11569328, 14461660, 23138656, 28923320, 57846640, 115693280]

約数ペア:

[(1, 115693280), (2, 57846640), (4, 28923320), (5, 23138656), (8, 14461660), (10, 11569328), (16, 7230830), (19, 6089120), (20, 5784664), (32, 3615415), (38, 3044560), (40, 2892332), (76, 1522280), (80, 1446166), (95, 1217824), (152, 761140), (160, 723083), (190, 608912), (304, 380570), (361, 320480), (380, 304456), (608, 190285), (722, 160240), (760, 152228), (1444, 80120), (1520, 76114), (1805, 64096), (2003, 57760), (2888, 40060), (3040, 38057), (3610, 32048), (4006, 28880), (5776, 20030), (7220, 16024), (8012, 14440), (10015, 11552)]