31063257760

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{5843}}^1$

素因数の和:6230

約数の個数: 96

約数和(自身を含む): 74223475200

約数和(自身を除く): 43160217440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 223, 298, 446, 596, 745, 892, 1115, 1192, 1490, 1784, 2230, 2384, 2980, 3568, 4460, 4768, 5843, 5960, 7136, 8920, 11686, 11920, 17840, 23372, 23840, 29215, 33227, 35680, 46744, 58430, 66454, 93488, 116860, 132908, 166135, 186976, 233720, 265816, 332270, 467440, 531632, 664540, 870607, 934880, 1063264, 1302989, 1329080, 1741214, 2605978, 2658160, 3482428, 4353035, 5211956, 5316320, 6514945, 6964856, 8706070, 10423912, 13029890, 13929712, 17412140, 20847824, 26059780, 27859424, 34824280, 41695648, 52119560, 69648560, 104239120, 139297120, 194145361, 208478240, 388290722, 776581444, 970726805, 1553162888, 1941453610, 3106325776, 3882907220, 6212651552, 7765814440, 15531628880, 31063257760]

約数ペア:

[(1, 31063257760), (2, 15531628880), (4, 7765814440), (5, 6212651552), (8, 3882907220), (10, 3106325776), (16, 1941453610), (20, 1553162888), (32, 970726805), (40, 776581444), (80, 388290722), (149, 208478240), (160, 194145361), (223, 139297120), (298, 104239120), (446, 69648560), (596, 52119560), (745, 41695648), (892, 34824280), (1115, 27859424), (1192, 26059780), (1490, 20847824), (1784, 17412140), (2230, 13929712), (2384, 13029890), (2980, 10423912), (3568, 8706070), (4460, 6964856), (4768, 6514945), (5843, 5316320), (5960, 5211956), (7136, 4353035), (8920, 3482428), (11686, 2658160), (11920, 2605978), (17840, 1741214), (23372, 1329080), (23840, 1302989), (29215, 1063264), (33227, 934880), (35680, 870607), (46744, 664540), (58430, 531632), (66454, 467440), (93488, 332270), (116860, 265816), (132908, 233720), (166135, 186976)]