498202320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26959}}^1$

素因数の和:26993

約数の個数: 160

約数和(自身を含む): 1925591040

約数和(自身を除く): 1427388720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 26959, 53918, 80877, 107836, 134795, 161754, 188713, 215672, 269590, 296549, 323508, 377426, 404385, 431344, 539180, 566139, 593098, 647016, 754852, 808770, 889647, 943565, 1078360, 1132278, 1186196, 1294032, 1482745, 1509704, 1617540, 1779294, 1887130, 2075843, 2156720, 2264556, 2372392, 2830695, 2965490, 3019408, 3235080, 3558588, 3774260, 4151686, 4448235, 4529112, 4744784, 5661390, 5930980, 6227529, 6470160, 7117176, 7548520, 8303372, 8896470, 9058224, 10379215, 11322780, 11861960, 12455058, 14234352, 15097040, 16606744, 17792940, 20758430, 22645560, 23723920, 24910116, 31137645, 33213488, 35585880, 41516860, 45291120, 49820232, 62275290, 71171760, 83033720, 99640464, 124550580, 166067440, 249101160, 498202320]

約数ペア:

[(1, 498202320), (2, 249101160), (3, 166067440), (4, 124550580), (5, 99640464), (6, 83033720), (7, 71171760), (8, 62275290), (10, 49820232), (11, 45291120), (12, 41516860), (14, 35585880), (15, 33213488), (16, 31137645), (20, 24910116), (21, 23723920), (22, 22645560), (24, 20758430), (28, 17792940), (30, 16606744), (33, 15097040), (35, 14234352), (40, 12455058), (42, 11861960), (44, 11322780), (48, 10379215), (55, 9058224), (56, 8896470), (60, 8303372), (66, 7548520), (70, 7117176), (77, 6470160), (80, 6227529), (84, 5930980), (88, 5661390), (105, 4744784), (110, 4529112), (112, 4448235), (120, 4151686), (132, 3774260), (140, 3558588), (154, 3235080), (165, 3019408), (168, 2965490), (176, 2830695), (210, 2372392), (220, 2264556), (231, 2156720), (240, 2075843), (264, 1887130), (280, 1779294), (308, 1617540), (330, 1509704), (336, 1482745), (385, 1294032), (420, 1186196), (440, 1132278), (462, 1078360), (528, 943565), (560, 889647), (616, 808770), (660, 754852), (770, 647016), (840, 593098), (880, 566139), (924, 539180), (1155, 431344), (1232, 404385), (1320, 377426), (1540, 323508), (1680, 296549), (1848, 269590), (2310, 215672), (2640, 188713), (3080, 161754), (3696, 134795), (4620, 107836), (6160, 80877), (9240, 53918), (18480, 26959)]