1569046160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61483}}^1$

素因数の和:61536

約数の個数: 80

約数和(自身を含む): 4116968640

約数和(自身を除く): 2547922480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 6380, 12760, 25520, 61483, 122966, 245932, 307415, 491864, 614830, 676313, 983728, 1229660, 1352626, 1783007, 2459320, 2705252, 3381565, 3566014, 4918640, 5410504, 6763130, 7132028, 8915035, 10821008, 13526260, 14264056, 17830070, 19613077, 27052520, 28528112, 35660140, 39226154, 54105040, 71320280, 78452308, 98065385, 142640560, 156904616, 196130770, 313809232, 392261540, 784523080, 1569046160]

約数ペア:

[(1, 1569046160), (2, 784523080), (4, 392261540), (5, 313809232), (8, 196130770), (10, 156904616), (11, 142640560), (16, 98065385), (20, 78452308), (22, 71320280), (29, 54105040), (40, 39226154), (44, 35660140), (55, 28528112), (58, 27052520), (80, 19613077), (88, 17830070), (110, 14264056), (116, 13526260), (145, 10821008), (176, 8915035), (220, 7132028), (232, 6763130), (290, 5410504), (319, 4918640), (440, 3566014), (464, 3381565), (580, 2705252), (638, 2459320), (880, 1783007), (1160, 1352626), (1276, 1229660), (1595, 983728), (2320, 676313), (2552, 614830), (3190, 491864), (5104, 307415), (6380, 245932), (12760, 122966), (25520, 61483)]