11790560

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 28350000

約数和(自身を除く): 16559440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1249, 1888, 2360, 2498, 4720, 4996, 6245, 9440, 9992, 12490, 19984, 24980, 39968, 49960, 73691, 99920, 147382, 199840, 294764, 368455, 589528, 736910, 1179056, 1473820, 2358112, 2947640, 5895280, 11790560]

約数ペア:

[(1, 11790560), (2, 5895280), (4, 2947640), (5, 2358112), (8, 1473820), (10, 1179056), (16, 736910), (20, 589528), (32, 368455), (40, 294764), (59, 199840), (80, 147382), (118, 99920), (160, 73691), (236, 49960), (295, 39968), (472, 24980), (590, 19984), (944, 12490), (1180, 9992), (1249, 9440), (1888, 6245), (2360, 4996), (2498, 4720)]