14802560

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 35893800

約数和(自身を除く): 21091240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 229, 320, 404, 458, 505, 640, 808, 916, 1010, 1145, 1616, 1832, 2020, 2290, 3232, 3664, 4040, 4580, 6464, 7328, 8080, 9160, 12928, 14656, 16160, 18320, 23129, 29312, 32320, 36640, 46258, 64640, 73280, 92516, 115645, 146560, 185032, 231290, 370064, 462580, 740128, 925160, 1480256, 1850320, 2960512, 3700640, 7401280, 14802560]

約数ペア:

[(1, 14802560), (2, 7401280), (4, 3700640), (5, 2960512), (8, 1850320), (10, 1480256), (16, 925160), (20, 740128), (32, 462580), (40, 370064), (64, 231290), (80, 185032), (101, 146560), (128, 115645), (160, 92516), (202, 73280), (229, 64640), (320, 46258), (404, 36640), (458, 32320), (505, 29312), (640, 23129), (808, 18320), (916, 16160), (1010, 14656), (1145, 12928), (1616, 9160), (1832, 8080), (2020, 7328), (2290, 6464), (3232, 4580), (3664, 4040)]