108113440

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 256095000

約数和(自身を除く): 147981560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 1082, 1249, 2164, 2498, 2705, 4328, 4996, 5410, 6245, 8656, 9992, 10820, 12490, 17312, 19984, 21640, 24980, 39968, 43280, 49960, 86560, 99920, 199840, 675709, 1351418, 2702836, 3378545, 5405672, 6757090, 10811344, 13514180, 21622688, 27028360, 54056720, 108113440]

約数ペア:

[(1, 108113440), (2, 54056720), (4, 27028360), (5, 21622688), (8, 13514180), (10, 10811344), (16, 6757090), (20, 5405672), (32, 3378545), (40, 2702836), (80, 1351418), (160, 675709), (541, 199840), (1082, 99920), (1249, 86560), (2164, 49960), (2498, 43280), (2705, 39968), (4328, 24980), (4996, 21640), (5410, 19984), (6245, 17312), (8656, 12490), (9992, 10820)]