15385080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4464

約数の個数: 64

約数和(自身を含む): 47757600

約数和(自身を除く): 32372520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 4421, 8842, 13263, 17684, 22105, 26526, 35368, 44210, 53052, 66315, 88420, 106104, 128209, 132630, 176840, 256418, 265260, 384627, 512836, 530520, 641045, 769254, 1025672, 1282090, 1538508, 1923135, 2564180, 3077016, 3846270, 5128360, 7692540, 15385080]

約数ペア:

[(1, 15385080), (2, 7692540), (3, 5128360), (4, 3846270), (5, 3077016), (6, 2564180), (8, 1923135), (10, 1538508), (12, 1282090), (15, 1025672), (20, 769254), (24, 641045), (29, 530520), (30, 512836), (40, 384627), (58, 265260), (60, 256418), (87, 176840), (116, 132630), (120, 128209), (145, 106104), (174, 88420), (232, 66315), (290, 53052), (348, 44210), (435, 35368), (580, 26526), (696, 22105), (870, 17684), (1160, 13263), (1740, 8842), (3480, 4421)]