412264980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4703}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 1253371392

約数和(自身を除く): 841106412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 4383, 4703, 4870, 5844, 7305, 8766, 9406, 9740, 14109, 14610, 17532, 18812, 21915, 23515, 28218, 29220, 42327, 43830, 47030, 56436, 70545, 84654, 87660, 94060, 141090, 169308, 211635, 282180, 423270, 846540, 2290361, 4580722, 6871083, 9161444, 11451805, 13742166, 20613249, 22903610, 27484332, 34355415, 41226498, 45807220, 68710830, 82452996, 103066245, 137421660, 206132490, 412264980]

約数ペア:

[(1, 412264980), (2, 206132490), (3, 137421660), (4, 103066245), (5, 82452996), (6, 68710830), (9, 45807220), (10, 41226498), (12, 34355415), (15, 27484332), (18, 22903610), (20, 20613249), (30, 13742166), (36, 11451805), (45, 9161444), (60, 6871083), (90, 4580722), (180, 2290361), (487, 846540), (974, 423270), (1461, 282180), (1948, 211635), (2435, 169308), (2922, 141090), (4383, 94060), (4703, 87660), (4870, 84654), (5844, 70545), (7305, 56436), (8766, 47030), (9406, 43830), (9740, 42327), (14109, 29220), (14610, 28218), (17532, 23515), (18812, 21915)]