1116326520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19751}}^1$

素因数の和:19925

約数の個数: 96

約数和(自身を含む): 3651354720

約数和(自身を除く): 2535028200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 19751, 28260, 39502, 56520, 59253, 79004, 98755, 118506, 158008, 177759, 197510, 237012, 296265, 355518, 395020, 474024, 592530, 711036, 790040, 888795, 1185060, 1422072, 1777590, 2370120, 3100907, 3555180, 6201814, 7110360, 9302721, 12403628, 15504535, 18605442, 24807256, 27908163, 31009070, 37210884, 46513605, 55816326, 62018140, 74421768, 93027210, 111632652, 124036280, 139540815, 186054420, 223265304, 279081630, 372108840, 558163260, 1116326520]

約数ペア:

[(1, 1116326520), (2, 558163260), (3, 372108840), (4, 279081630), (5, 223265304), (6, 186054420), (8, 139540815), (9, 124036280), (10, 111632652), (12, 93027210), (15, 74421768), (18, 62018140), (20, 55816326), (24, 46513605), (30, 37210884), (36, 31009070), (40, 27908163), (45, 24807256), (60, 18605442), (72, 15504535), (90, 12403628), (120, 9302721), (157, 7110360), (180, 6201814), (314, 3555180), (360, 3100907), (471, 2370120), (628, 1777590), (785, 1422072), (942, 1185060), (1256, 888795), (1413, 790040), (1570, 711036), (1884, 592530), (2355, 474024), (2826, 395020), (3140, 355518), (3768, 296265), (4710, 237012), (5652, 197510), (6280, 177759), (7065, 158008), (9420, 118506), (11304, 98755), (14130, 79004), (18840, 59253), (19751, 56520), (28260, 39502)]