24289160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 38610040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 223, 280, 389, 446, 778, 892, 1115, 1556, 1561, 1784, 1945, 2230, 2723, 3112, 3122, 3890, 4460, 5446, 6244, 7780, 7805, 8920, 10892, 12488, 13615, 15560, 15610, 21784, 27230, 31220, 54460, 62440, 86747, 108920, 173494, 346988, 433735, 607229, 693976, 867470, 1214458, 1734940, 2428916, 3036145, 3469880, 4857832, 6072290, 12144580, 24289160]

約数ペア:

[(1, 24289160), (2, 12144580), (4, 6072290), (5, 4857832), (7, 3469880), (8, 3036145), (10, 2428916), (14, 1734940), (20, 1214458), (28, 867470), (35, 693976), (40, 607229), (56, 433735), (70, 346988), (140, 173494), (223, 108920), (280, 86747), (389, 62440), (446, 54460), (778, 31220), (892, 27230), (1115, 21784), (1556, 15610), (1561, 15560), (1784, 13615), (1945, 12488), (2230, 10892), (2723, 8920), (3112, 7805), (3122, 7780), (3890, 6244), (4460, 5446)]