62772920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{32027}}^1$

素因数の和:32052

約数の個数: 48

約数和(自身を含む): 164303640

約数和(自身を除く): 101530720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 32027, 64054, 128108, 160135, 224189, 256216, 320270, 448378, 640540, 896756, 1120945, 1281080, 1569323, 1793512, 2241890, 3138646, 4483780, 6277292, 7846615, 8967560, 12554584, 15693230, 31386460, 62772920]

約数ペア:

[(1, 62772920), (2, 31386460), (4, 15693230), (5, 12554584), (7, 8967560), (8, 7846615), (10, 6277292), (14, 4483780), (20, 3138646), (28, 2241890), (35, 1793512), (40, 1569323), (49, 1281080), (56, 1120945), (70, 896756), (98, 640540), (140, 448378), (196, 320270), (245, 256216), (280, 224189), (392, 160135), (490, 128108), (980, 64054), (1960, 32027)]