315596520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4096

約数の個数: 128

約数和(自身を含む): 1066665600

約数和(自身を除く): 751069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4003, 4380, 5256, 6570, 7884, 8006, 8760, 9855, 12009, 13140, 15768, 16012, 19710, 20015, 24018, 26280, 32024, 36027, 39420, 40030, 48036, 60045, 72054, 78840, 80060, 96072, 108081, 120090, 144108, 160120, 180135, 216162, 240180, 288216, 292219, 360270, 432324, 480360, 540405, 584438, 720540, 864648, 876657, 1080810, 1168876, 1441080, 1461095, 1753314, 2161620, 2337752, 2629971, 2922190, 3506628, 4323240, 4383285, 5259942, 5844380, 7013256, 7889913, 8766570, 10519884, 11688760, 13149855, 15779826, 17533140, 21039768, 26299710, 31559652, 35066280, 39449565, 52599420, 63119304, 78899130, 105198840, 157798260, 315596520]

約数ペア:

[(1, 315596520), (2, 157798260), (3, 105198840), (4, 78899130), (5, 63119304), (6, 52599420), (8, 39449565), (9, 35066280), (10, 31559652), (12, 26299710), (15, 21039768), (18, 17533140), (20, 15779826), (24, 13149855), (27, 11688760), (30, 10519884), (36, 8766570), (40, 7889913), (45, 7013256), (54, 5844380), (60, 5259942), (72, 4383285), (73, 4323240), (90, 3506628), (108, 2922190), (120, 2629971), (135, 2337752), (146, 2161620), (180, 1753314), (216, 1461095), (219, 1441080), (270, 1168876), (292, 1080810), (360, 876657), (365, 864648), (438, 720540), (540, 584438), (584, 540405), (657, 480360), (730, 432324), (876, 360270), (1080, 292219), (1095, 288216), (1314, 240180), (1460, 216162), (1752, 180135), (1971, 160120), (2190, 144108), (2628, 120090), (2920, 108081), (3285, 96072), (3942, 80060), (4003, 78840), (4380, 72054), (5256, 60045), (6570, 48036), (7884, 40030), (8006, 39420), (8760, 36027), (9855, 32024), (12009, 26280), (13140, 24018), (15768, 20015), (16012, 19710)]