115831220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 276998400

約数和(自身を除く): 161167180

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 29, 38, 46, 58, 76, 92, 95, 115, 116, 145, 190, 230, 290, 380, 437, 457, 460, 551, 580, 667, 874, 914, 1102, 1334, 1748, 1828, 2185, 2204, 2285, 2668, 2755, 3335, 4370, 4570, 5510, 6670, 8683, 8740, 9140, 10511, 11020, 12673, 13253, 13340, 17366, 21022, 25346, 26506, 34732, 42044, 43415, 50692, 52555, 53012, 63365, 66265, 86830, 105110, 126730, 132530, 173660, 199709, 210220, 251807, 253460, 265060, 304819, 399418, 503614, 609638, 798836, 998545, 1007228, 1219276, 1259035, 1524095, 1997090, 2518070, 3048190, 3994180, 5036140, 5791561, 6096380, 11583122, 23166244, 28957805, 57915610, 115831220]

約数ペア:

[(1, 115831220), (2, 57915610), (4, 28957805), (5, 23166244), (10, 11583122), (19, 6096380), (20, 5791561), (23, 5036140), (29, 3994180), (38, 3048190), (46, 2518070), (58, 1997090), (76, 1524095), (92, 1259035), (95, 1219276), (115, 1007228), (116, 998545), (145, 798836), (190, 609638), (230, 503614), (290, 399418), (380, 304819), (437, 265060), (457, 253460), (460, 251807), (551, 210220), (580, 199709), (667, 173660), (874, 132530), (914, 126730), (1102, 105110), (1334, 86830), (1748, 66265), (1828, 63365), (2185, 53012), (2204, 52555), (2285, 50692), (2668, 43415), (2755, 42044), (3335, 34732), (4370, 26506), (4570, 25346), (5510, 21022), (6670, 17366), (8683, 13340), (8740, 13253), (9140, 12673), (10511, 11020)]