8640270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{10667}}^1$

素因数の和:10686

約数の個数: 40

約数和(自身を含む): 23234904

約数和(自身を除く): 14594634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 10667, 21334, 32001, 53335, 64002, 96003, 106670, 160005, 192006, 288009, 320010, 480015, 576018, 864027, 960030, 1440045, 1728054, 2880090, 4320135, 8640270]

約数ペア:

[(1, 8640270), (2, 4320135), (3, 2880090), (5, 1728054), (6, 1440045), (9, 960030), (10, 864027), (15, 576018), (18, 480015), (27, 320010), (30, 288009), (45, 192006), (54, 160005), (81, 106670), (90, 96003), (135, 64002), (162, 53335), (270, 32001), (405, 21334), (810, 10667)]