4031455920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{120847}}^1$

素因数の和:121002

約数の個数: 80

約数和(自身を含む): 12587527680

約数和(自身を除く): 8556071760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 120847, 241694, 362541, 483388, 604235, 725082, 966776, 1208470, 1450164, 1812705, 1933552, 2416940, 2900328, 3625410, 4833880, 5800656, 7250820, 9667760, 14501640, 16797733, 29003280, 33595466, 50393199, 67190932, 83988665, 100786398, 134381864, 167977330, 201572796, 251965995, 268763728, 335954660, 403145592, 503931990, 671909320, 806291184, 1007863980, 1343818640, 2015727960, 4031455920]

約数ペア:

[(1, 4031455920), (2, 2015727960), (3, 1343818640), (4, 1007863980), (5, 806291184), (6, 671909320), (8, 503931990), (10, 403145592), (12, 335954660), (15, 268763728), (16, 251965995), (20, 201572796), (24, 167977330), (30, 134381864), (40, 100786398), (48, 83988665), (60, 67190932), (80, 50393199), (120, 33595466), (139, 29003280), (240, 16797733), (278, 14501640), (417, 9667760), (556, 7250820), (695, 5800656), (834, 4833880), (1112, 3625410), (1390, 2900328), (1668, 2416940), (2085, 1933552), (2224, 1812705), (2780, 1450164), (3336, 1208470), (4170, 966776), (5560, 725082), (6672, 604235), (8340, 483388), (11120, 362541), (16680, 241694), (33360, 120847)]