1330484560

素因数分解:

$2^4\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{14011}}^1$

素因数の和:15211

約数の個数: 40

約数和(自身を含む): 3096203616

約数和(自身を除く): 1765719056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1187, 2374, 4748, 5935, 9496, 11870, 14011, 18992, 23740, 28022, 47480, 56044, 70055, 94960, 112088, 140110, 224176, 280220, 560440, 1120880, 16631057, 33262114, 66524228, 83155285, 133048456, 166310570, 266096912, 332621140, 665242280, 1330484560]

約数ペア:

[(1, 1330484560), (2, 665242280), (4, 332621140), (5, 266096912), (8, 166310570), (10, 133048456), (16, 83155285), (20, 66524228), (40, 33262114), (80, 16631057), (1187, 1120880), (2374, 560440), (4748, 280220), (5935, 224176), (9496, 140110), (11870, 112088), (14011, 94960), (18992, 70055), (23740, 56044), (28022, 47480)]