40405230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 110137104

約数和(自身を除く): 69731874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 601, 747, 810, 830, 1202, 1245, 1494, 1803, 2241, 2490, 3005, 3606, 3735, 4482, 5409, 6010, 6723, 7470, 9015, 10818, 11205, 13446, 16227, 18030, 22410, 27045, 32454, 33615, 48681, 49883, 54090, 67230, 81135, 97362, 99766, 149649, 162270, 243405, 249415, 299298, 448947, 486810, 498830, 748245, 897894, 1346841, 1496490, 2244735, 2693682, 4040523, 4489470, 6734205, 8081046, 13468410, 20202615, 40405230]

約数ペア:

[(1, 40405230), (2, 20202615), (3, 13468410), (5, 8081046), (6, 6734205), (9, 4489470), (10, 4040523), (15, 2693682), (18, 2244735), (27, 1496490), (30, 1346841), (45, 897894), (54, 748245), (81, 498830), (83, 486810), (90, 448947), (135, 299298), (162, 249415), (166, 243405), (249, 162270), (270, 149649), (405, 99766), (415, 97362), (498, 81135), (601, 67230), (747, 54090), (810, 49883), (830, 48681), (1202, 33615), (1245, 32454), (1494, 27045), (1803, 22410), (2241, 18030), (2490, 16227), (3005, 13446), (3606, 11205), (3735, 10818), (4482, 9015), (5409, 7470), (6010, 6723)]