1207831980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1184149}}^1$

素因数の和:1184178

約数の個数: 48

約数和(自身を含む): 3580869600

約数和(自身を除く): 2373037620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1184149, 2368298, 3552447, 4736596, 5920745, 7104894, 11841490, 14209788, 17762235, 20130533, 23682980, 35524470, 40261066, 60391599, 71048940, 80522132, 100652665, 120783198, 201305330, 241566396, 301957995, 402610660, 603915990, 1207831980]

約数ペア:

[(1, 1207831980), (2, 603915990), (3, 402610660), (4, 301957995), (5, 241566396), (6, 201305330), (10, 120783198), (12, 100652665), (15, 80522132), (17, 71048940), (20, 60391599), (30, 40261066), (34, 35524470), (51, 23682980), (60, 20130533), (68, 17762235), (85, 14209788), (102, 11841490), (170, 7104894), (204, 5920745), (255, 4736596), (340, 3552447), (510, 2368298), (1020, 1184149)]