347227560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 1183291200

約数和(自身を除く): 836063640

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, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 257, 270, 278, 324, 360, 405, 417, 486, 514, 540, 556, 648, 695, 771, 810, 834, 972, 1028, 1080, 1112, 1215, 1251, 1285, 1390, 1542, 1620, 1668, 1944, 2056, 2085, 2313, 2430, 2502, 2570, 2780, 3084, 3240, 3336, 3753, 3855, 4170, 4626, 4860, 5004, 5140, 5560, 6168, 6255, 6939, 7506, 7710, 8340, 9252, 9720, 10008, 10280, 11259, 11565, 12510, 13878, 15012, 15420, 16680, 18504, 18765, 20817, 22518, 23130, 25020, 27756, 30024, 30840, 33777, 34695, 35723, 37530, 41634, 45036, 46260, 50040, 55512, 56295, 62451, 67554, 69390, 71446, 75060, 83268, 90072, 92520, 104085, 107169, 112590, 124902, 135108, 138780, 142892, 150120, 166536, 168885, 178615, 208170, 214338, 225180, 249804, 270216, 277560, 285784, 312255, 321507, 337770, 357230, 416340, 428676, 450360, 499608, 535845, 624510, 643014, 675540, 714460, 832680, 857352, 964521, 1071690, 1249020, 1286028, 1351080, 1428920, 1607535, 1929042, 2143380, 2498040, 2572056, 2893563, 3215070, 3858084, 4286760, 4822605, 5787126, 6430140, 7716168, 8680689, 9645210, 11574252, 12860280, 14467815, 17361378, 19290420, 23148504, 28935630, 34722756, 38580840, 43403445, 57871260, 69445512, 86806890, 115742520, 173613780, 347227560]

約数ペア:

[(1, 347227560), (2, 173613780), (3, 115742520), (4, 86806890), (5, 69445512), (6, 57871260), (8, 43403445), (9, 38580840), (10, 34722756), (12, 28935630), (15, 23148504), (18, 19290420), (20, 17361378), (24, 14467815), (27, 12860280), (30, 11574252), (36, 9645210), (40, 8680689), (45, 7716168), (54, 6430140), (60, 5787126), (72, 4822605), (81, 4286760), (90, 3858084), (108, 3215070), (120, 2893563), (135, 2572056), (139, 2498040), (162, 2143380), (180, 1929042), (216, 1607535), (243, 1428920), (257, 1351080), (270, 1286028), (278, 1249020), (324, 1071690), (360, 964521), (405, 857352), (417, 832680), (486, 714460), (514, 675540), (540, 643014), (556, 624510), (648, 535845), (695, 499608), (771, 450360), (810, 428676), (834, 416340), (972, 357230), (1028, 337770), (1080, 321507), (1112, 312255), (1215, 285784), (1251, 277560), (1285, 270216), (1390, 249804), (1542, 225180), (1620, 214338), (1668, 208170), (1944, 178615), (2056, 168885), (2085, 166536), (2313, 150120), (2430, 142892), (2502, 138780), (2570, 135108), (2780, 124902), (3084, 112590), (3240, 107169), (3336, 104085), (3753, 92520), (3855, 90072), (4170, 83268), (4626, 75060), (4860, 71446), (5004, 69390), (5140, 67554), (5560, 62451), (6168, 56295), (6255, 55512), (6939, 50040), (7506, 46260), (7710, 45036), (8340, 41634), (9252, 37530), (9720, 35723), (10008, 34695), (10280, 33777), (11259, 30840), (11565, 30024), (12510, 27756), (13878, 25020), (15012, 23130), (15420, 22518), (16680, 20817), (18504, 18765)]