11761120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10501}}^1$

素因数の和:10523

約数の個数: 48

約数和(自身を含む): 31758048

約数和(自身を除く): 19996928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10501, 21002, 42004, 52505, 73507, 84008, 105010, 147014, 168016, 210020, 294028, 336032, 367535, 420040, 588056, 735070, 840080, 1176112, 1470140, 1680160, 2352224, 2940280, 5880560, 11761120]

約数ペア:

[(1, 11761120), (2, 5880560), (4, 2940280), (5, 2352224), (7, 1680160), (8, 1470140), (10, 1176112), (14, 840080), (16, 735070), (20, 588056), (28, 420040), (32, 367535), (35, 336032), (40, 294028), (56, 210020), (70, 168016), (80, 147014), (112, 105010), (140, 84008), (160, 73507), (224, 52505), (280, 42004), (560, 21002), (1120, 10501)]