238596360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116959}}^1$

素因数の和:116990

約数の個数: 64

約数和(自身を含む): 757900800

約数和(自身を除く): 519304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 116959, 233918, 350877, 467836, 584795, 701754, 935672, 1169590, 1403508, 1754385, 1988303, 2339180, 2807016, 3508770, 3976606, 4678360, 5964909, 7017540, 7953212, 9941515, 11929818, 14035080, 15906424, 19883030, 23859636, 29824545, 39766060, 47719272, 59649090, 79532120, 119298180, 238596360]

約数ペア:

[(1, 238596360), (2, 119298180), (3, 79532120), (4, 59649090), (5, 47719272), (6, 39766060), (8, 29824545), (10, 23859636), (12, 19883030), (15, 15906424), (17, 14035080), (20, 11929818), (24, 9941515), (30, 7953212), (34, 7017540), (40, 5964909), (51, 4678360), (60, 3976606), (68, 3508770), (85, 2807016), (102, 2339180), (120, 1988303), (136, 1754385), (170, 1403508), (204, 1169590), (255, 935672), (340, 701754), (408, 584795), (510, 467836), (680, 350877), (1020, 233918), (2040, 116959)]