193970880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 168

約数和(自身を含む): 681849792

約数和(自身を除く): 487878912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1433, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2866, 2880, 3008, 3384, 3760, 4230, 4299, 4512, 5640, 5732, 6768, 7165, 7520, 8460, 8598, 9024, 11280, 11464, 12897, 13536, 14330, 15040, 16920, 17196, 21495, 22560, 22928, 25794, 27072, 28660, 33840, 34392, 42990, 45120, 45856, 51588, 57320, 64485, 67351, 67680, 68784, 85980, 91712, 103176, 114640, 128970, 134702, 135360, 137568, 171960, 202053, 206352, 229280, 257940, 269404, 275136, 336755, 343920, 404106, 412704, 458560, 515880, 538808, 606159, 673510, 687840, 808212, 825408, 1010265, 1031760, 1077616, 1212318, 1347020, 1375680, 1616424, 2020530, 2063520, 2155232, 2424636, 2694040, 3030795, 3232848, 4041060, 4127040, 4310464, 4849272, 5388080, 6061590, 6465696, 8082120, 9698544, 10776160, 12123180, 12931392, 16164240, 19397088, 21552320, 24246360, 32328480, 38794176, 48492720, 64656960, 96985440, 193970880]

約数ペア:

[(1, 193970880), (2, 96985440), (3, 64656960), (4, 48492720), (5, 38794176), (6, 32328480), (8, 24246360), (9, 21552320), (10, 19397088), (12, 16164240), (15, 12931392), (16, 12123180), (18, 10776160), (20, 9698544), (24, 8082120), (30, 6465696), (32, 6061590), (36, 5388080), (40, 4849272), (45, 4310464), (47, 4127040), (48, 4041060), (60, 3232848), (64, 3030795), (72, 2694040), (80, 2424636), (90, 2155232), (94, 2063520), (96, 2020530), (120, 1616424), (141, 1375680), (144, 1347020), (160, 1212318), (180, 1077616), (188, 1031760), (192, 1010265), (235, 825408), (240, 808212), (282, 687840), (288, 673510), (320, 606159), (360, 538808), (376, 515880), (423, 458560), (470, 412704), (480, 404106), (564, 343920), (576, 336755), (705, 275136), (720, 269404), (752, 257940), (846, 229280), (940, 206352), (960, 202053), (1128, 171960), (1410, 137568), (1433, 135360), (1440, 134702), (1504, 128970), (1692, 114640), (1880, 103176), (2115, 91712), (2256, 85980), (2820, 68784), (2866, 67680), (2880, 67351), (3008, 64485), (3384, 57320), (3760, 51588), (4230, 45856), (4299, 45120), (4512, 42990), (5640, 34392), (5732, 33840), (6768, 28660), (7165, 27072), (7520, 25794), (8460, 22928), (8598, 22560), (9024, 21495), (11280, 17196), (11464, 16920), (12897, 15040), (13536, 14330)]