119611920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1151}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 371976192

約数和(自身を除く): 252364272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 1151, 1299, 1732, 2165, 2302, 2598, 3453, 3464, 4330, 4604, 5196, 5755, 6495, 6906, 6928, 8660, 9208, 10392, 11510, 12990, 13812, 17265, 17320, 18416, 20784, 23020, 25980, 27624, 34530, 34640, 46040, 51960, 55248, 69060, 92080, 103920, 138120, 276240, 498383, 996766, 1495149, 1993532, 2491915, 2990298, 3987064, 4983830, 5980596, 7475745, 7974128, 9967660, 11961192, 14951490, 19935320, 23922384, 29902980, 39870640, 59805960, 119611920]

約数ペア:

[(1, 119611920), (2, 59805960), (3, 39870640), (4, 29902980), (5, 23922384), (6, 19935320), (8, 14951490), (10, 11961192), (12, 9967660), (15, 7974128), (16, 7475745), (20, 5980596), (24, 4983830), (30, 3987064), (40, 2990298), (48, 2491915), (60, 1993532), (80, 1495149), (120, 996766), (240, 498383), (433, 276240), (866, 138120), (1151, 103920), (1299, 92080), (1732, 69060), (2165, 55248), (2302, 51960), (2598, 46040), (3453, 34640), (3464, 34530), (4330, 27624), (4604, 25980), (5196, 23020), (5755, 20784), (6495, 18416), (6906, 17320), (6928, 17265), (8660, 13812), (9208, 12990), (10392, 11510)]