162131760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10752

約数の個数: 160

約数和(自身を含む): 638292480

約数和(自身を除く): 476160720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10723, 15120, 21446, 32169, 42892, 53615, 64338, 75061, 85784, 96507, 107230, 128676, 150122, 160845, 171568, 193014, 214460, 225183, 257352, 289521, 300244, 321690, 375305, 386028, 428920, 450366, 482535, 514704, 579042, 600488, 643380, 675549, 750610, 772056, 857840, 900732, 965070, 1125915, 1158084, 1200976, 1286760, 1351098, 1447605, 1501220, 1544112, 1801464, 1930140, 2026647, 2251830, 2316168, 2573520, 2702196, 2895210, 3002440, 3377745, 3602928, 3860280, 4053294, 4503660, 4632336, 5404392, 5790420, 6004880, 6755490, 7720560, 8106588, 9007320, 10133235, 10808784, 11580840, 13510980, 16213176, 18014640, 20266470, 23161680, 27021960, 32426352, 40532940, 54043920, 81065880, 162131760]

約数ペア:

[(1, 162131760), (2, 81065880), (3, 54043920), (4, 40532940), (5, 32426352), (6, 27021960), (7, 23161680), (8, 20266470), (9, 18014640), (10, 16213176), (12, 13510980), (14, 11580840), (15, 10808784), (16, 10133235), (18, 9007320), (20, 8106588), (21, 7720560), (24, 6755490), (27, 6004880), (28, 5790420), (30, 5404392), (35, 4632336), (36, 4503660), (40, 4053294), (42, 3860280), (45, 3602928), (48, 3377745), (54, 3002440), (56, 2895210), (60, 2702196), (63, 2573520), (70, 2316168), (72, 2251830), (80, 2026647), (84, 1930140), (90, 1801464), (105, 1544112), (108, 1501220), (112, 1447605), (120, 1351098), (126, 1286760), (135, 1200976), (140, 1158084), (144, 1125915), (168, 965070), (180, 900732), (189, 857840), (210, 772056), (216, 750610), (240, 675549), (252, 643380), (270, 600488), (280, 579042), (315, 514704), (336, 482535), (360, 450366), (378, 428920), (420, 386028), (432, 375305), (504, 321690), (540, 300244), (560, 289521), (630, 257352), (720, 225183), (756, 214460), (840, 193014), (945, 171568), (1008, 160845), (1080, 150122), (1260, 128676), (1512, 107230), (1680, 96507), (1890, 85784), (2160, 75061), (2520, 64338), (3024, 53615), (3780, 42892), (5040, 32169), (7560, 21446), (10723, 15120)]