156935880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48437}}^1$

素因数の和:48460

約数の個数: 80

約数和(自身を含む): 527489820

約数和(自身を除く): 370553940

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, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48437, 96874, 145311, 193748, 242185, 290622, 387496, 435933, 484370, 581244, 726555, 871866, 968740, 1162488, 1307799, 1453110, 1743732, 1937480, 2179665, 2615598, 2906220, 3487464, 3923397, 4359330, 5231196, 5812440, 6538995, 7846794, 8718660, 10462392, 13077990, 15693588, 17437320, 19616985, 26155980, 31387176, 39233970, 52311960, 78467940, 156935880]

約数ペア:

[(1, 156935880), (2, 78467940), (3, 52311960), (4, 39233970), (5, 31387176), (6, 26155980), (8, 19616985), (9, 17437320), (10, 15693588), (12, 13077990), (15, 10462392), (18, 8718660), (20, 7846794), (24, 6538995), (27, 5812440), (30, 5231196), (36, 4359330), (40, 3923397), (45, 3487464), (54, 2906220), (60, 2615598), (72, 2179665), (81, 1937480), (90, 1743732), (108, 1453110), (120, 1307799), (135, 1162488), (162, 968740), (180, 871866), (216, 726555), (270, 581244), (324, 484370), (360, 435933), (405, 387496), (540, 290622), (648, 242185), (810, 193748), (1080, 145311), (1620, 96874), (3240, 48437)]