214383120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127609}}^1$

素因数の和:127632

約数の個数: 80

約数和(自身を含む): 759534720

約数和(自身を除く): 545151600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 127609, 255218, 382827, 510436, 638045, 765654, 893263, 1020872, 1276090, 1531308, 1786526, 1914135, 2041744, 2552180, 2679789, 3062616, 3573052, 3828270, 4466315, 5104360, 5359578, 6125232, 7146104, 7656540, 8932630, 10208720, 10719156, 13398945, 14292208, 15313080, 17865260, 21438312, 26797890, 30626160, 35730520, 42876624, 53595780, 71461040, 107191560, 214383120]

約数ペア:

[(1, 214383120), (2, 107191560), (3, 71461040), (4, 53595780), (5, 42876624), (6, 35730520), (7, 30626160), (8, 26797890), (10, 21438312), (12, 17865260), (14, 15313080), (15, 14292208), (16, 13398945), (20, 10719156), (21, 10208720), (24, 8932630), (28, 7656540), (30, 7146104), (35, 6125232), (40, 5359578), (42, 5104360), (48, 4466315), (56, 3828270), (60, 3573052), (70, 3062616), (80, 2679789), (84, 2552180), (105, 2041744), (112, 1914135), (120, 1786526), (140, 1531308), (168, 1276090), (210, 1020872), (240, 893263), (280, 765654), (336, 638045), (420, 510436), (560, 382827), (840, 255218), (1680, 127609)]