316797420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{4003}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 887927040

約数和(自身を除く): 571129620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 2638, 3957, 4003, 5276, 6595, 7914, 8006, 12009, 13190, 15828, 16012, 19785, 20015, 24018, 26380, 39570, 40030, 48036, 60045, 79140, 80060, 120090, 240180, 5279957, 10559914, 15839871, 21119828, 26399785, 31679742, 52799570, 63359484, 79199355, 105599140, 158398710, 316797420]

約数ペア:

[(1, 316797420), (2, 158398710), (3, 105599140), (4, 79199355), (5, 63359484), (6, 52799570), (10, 31679742), (12, 26399785), (15, 21119828), (20, 15839871), (30, 10559914), (60, 5279957), (1319, 240180), (2638, 120090), (3957, 80060), (4003, 79140), (5276, 60045), (6595, 48036), (7914, 40030), (8006, 39570), (12009, 26380), (13190, 24018), (15828, 20015), (16012, 19785)]