23868880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6089}}^1$

素因数の和:6116

約数の個数: 60

約数和(自身を含む): 64566180

約数和(自身を除く): 40697300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 6089, 12178, 24356, 30445, 42623, 48712, 60890, 85246, 97424, 121780, 170492, 213115, 243560, 298361, 340984, 426230, 487120, 596722, 681968, 852460, 1193444, 1491805, 1704920, 2386888, 2983610, 3409840, 4773776, 5967220, 11934440, 23868880]

約数ペア:

[(1, 23868880), (2, 11934440), (4, 5967220), (5, 4773776), (7, 3409840), (8, 2983610), (10, 2386888), (14, 1704920), (16, 1491805), (20, 1193444), (28, 852460), (35, 681968), (40, 596722), (49, 487120), (56, 426230), (70, 340984), (80, 298361), (98, 243560), (112, 213115), (140, 170492), (196, 121780), (245, 97424), (280, 85246), (392, 60890), (490, 48712), (560, 42623), (784, 30445), (980, 24356), (1960, 12178), (3920, 6089)]