169184960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 112

約数和(自身を含む): 470513664

約数和(自身を除く): 301328704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1607, 1645, 1880, 2240, 2632, 3008, 3214, 3290, 3760, 5264, 6428, 6580, 7520, 8035, 10528, 11249, 12856, 13160, 15040, 16070, 21056, 22498, 25712, 26320, 32140, 44996, 51424, 52640, 56245, 64280, 75529, 89992, 102848, 105280, 112490, 128560, 151058, 179984, 224980, 257120, 302116, 359968, 377645, 449960, 514240, 528703, 604232, 719936, 755290, 899920, 1057406, 1208464, 1510580, 1799840, 2114812, 2416928, 2643515, 3021160, 3599680, 4229624, 4833856, 5287030, 6042320, 8459248, 10574060, 12084640, 16918496, 21148120, 24169280, 33836992, 42296240, 84592480, 169184960]

約数ペア:

[(1, 169184960), (2, 84592480), (4, 42296240), (5, 33836992), (7, 24169280), (8, 21148120), (10, 16918496), (14, 12084640), (16, 10574060), (20, 8459248), (28, 6042320), (32, 5287030), (35, 4833856), (40, 4229624), (47, 3599680), (56, 3021160), (64, 2643515), (70, 2416928), (80, 2114812), (94, 1799840), (112, 1510580), (140, 1208464), (160, 1057406), (188, 899920), (224, 755290), (235, 719936), (280, 604232), (320, 528703), (329, 514240), (376, 449960), (448, 377645), (470, 359968), (560, 302116), (658, 257120), (752, 224980), (940, 179984), (1120, 151058), (1316, 128560), (1504, 112490), (1607, 105280), (1645, 102848), (1880, 89992), (2240, 75529), (2632, 64280), (3008, 56245), (3214, 52640), (3290, 51424), (3760, 44996), (5264, 32140), (6428, 26320), (6580, 25712), (7520, 22498), (8035, 21056), (10528, 16070), (11249, 15040), (12856, 13160)]