201844920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2029}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 606564000

約数和(自身を除く): 404719080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 1658, 2029, 2487, 3316, 4058, 4145, 4974, 6087, 6632, 8116, 8290, 9948, 10145, 12174, 12435, 16232, 16580, 19896, 20290, 24348, 24870, 30435, 33160, 40580, 48696, 49740, 60870, 81160, 99480, 121740, 243480, 1682041, 3364082, 5046123, 6728164, 8410205, 10092246, 13456328, 16820410, 20184492, 25230615, 33640820, 40368984, 50461230, 67281640, 100922460, 201844920]

約数ペア:

[(1, 201844920), (2, 100922460), (3, 67281640), (4, 50461230), (5, 40368984), (6, 33640820), (8, 25230615), (10, 20184492), (12, 16820410), (15, 13456328), (20, 10092246), (24, 8410205), (30, 6728164), (40, 5046123), (60, 3364082), (120, 1682041), (829, 243480), (1658, 121740), (2029, 99480), (2487, 81160), (3316, 60870), (4058, 49740), (4145, 48696), (4974, 40580), (6087, 33160), (6632, 30435), (8116, 24870), (8290, 24348), (9948, 20290), (10145, 19896), (12174, 16580), (12435, 16232)]