11630360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 30369600

約数和(自身を除く): 18739240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 569, 584, 730, 1022, 1138, 1460, 2044, 2276, 2555, 2845, 2920, 3983, 4088, 4552, 5110, 5690, 7966, 10220, 11380, 15932, 19915, 20440, 22760, 31864, 39830, 41537, 79660, 83074, 159320, 166148, 207685, 290759, 332296, 415370, 581518, 830740, 1163036, 1453795, 1661480, 2326072, 2907590, 5815180, 11630360]

約数ペア:

[(1, 11630360), (2, 5815180), (4, 2907590), (5, 2326072), (7, 1661480), (8, 1453795), (10, 1163036), (14, 830740), (20, 581518), (28, 415370), (35, 332296), (40, 290759), (56, 207685), (70, 166148), (73, 159320), (140, 83074), (146, 79660), (280, 41537), (292, 39830), (365, 31864), (511, 22760), (569, 20440), (584, 19915), (730, 15932), (1022, 11380), (1138, 10220), (1460, 7966), (2044, 5690), (2276, 5110), (2555, 4552), (2845, 4088), (2920, 3983)]