270182360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1897

約数の個数: 128

約数和(自身を含む): 759767040

約数和(自身を除く): 489584680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1736, 1831, 2108, 2170, 2380, 2635, 3662, 3689, 4216, 4340, 4760, 5270, 7324, 7378, 8680, 9155, 10540, 12817, 14648, 14756, 18310, 18445, 21080, 25634, 29512, 31127, 36620, 36890, 51268, 56761, 62254, 64085, 73240, 73780, 102536, 113522, 124508, 128170, 147560, 155635, 217889, 227044, 249016, 256340, 283805, 311270, 397327, 435778, 454088, 512680, 567610, 622540, 794654, 871556, 964937, 1089445, 1135220, 1245080, 1589308, 1743112, 1929874, 1986635, 2178890, 2270440, 3178616, 3859748, 3973270, 4357780, 4824685, 6754559, 7719496, 7946540, 8715560, 9649370, 13509118, 15893080, 19298740, 27018236, 33772795, 38597480, 54036472, 67545590, 135091180, 270182360]

約数ペア:

[(1, 270182360), (2, 135091180), (4, 67545590), (5, 54036472), (7, 38597480), (8, 33772795), (10, 27018236), (14, 19298740), (17, 15893080), (20, 13509118), (28, 9649370), (31, 8715560), (34, 7946540), (35, 7719496), (40, 6754559), (56, 4824685), (62, 4357780), (68, 3973270), (70, 3859748), (85, 3178616), (119, 2270440), (124, 2178890), (136, 1986635), (140, 1929874), (155, 1743112), (170, 1589308), (217, 1245080), (238, 1135220), (248, 1089445), (280, 964937), (310, 871556), (340, 794654), (434, 622540), (476, 567610), (527, 512680), (595, 454088), (620, 435778), (680, 397327), (868, 311270), (952, 283805), (1054, 256340), (1085, 249016), (1190, 227044), (1240, 217889), (1736, 155635), (1831, 147560), (2108, 128170), (2170, 124508), (2380, 113522), (2635, 102536), (3662, 73780), (3689, 73240), (4216, 64085), (4340, 62254), (4760, 56761), (5270, 51268), (7324, 36890), (7378, 36620), (8680, 31127), (9155, 29512), (10540, 25634), (12817, 21080), (14648, 18445), (14756, 18310)]