366966963980

素因数分解:

$2^2\times 5^1\times {\mathrm{228131}}^1\times {\mathrm{80429}}^1$

素因数の和:308569

約数の個数: 24

約数和(自身を含む): 770643583920

約数和(自身を除く): 403676619940

約数列:

[1, 2, 4, 5, 10, 20, 80429, 160858, 228131, 321716, 402145, 456262, 804290, 912524, 1140655, 1608580, 2281310, 4562620, 18348348199, 36696696398, 73393392796, 91741740995, 183483481990, 366966963980]

約数ペア:

[(1, 366966963980), (2, 183483481990), (4, 91741740995), (5, 73393392796), (10, 36696696398), (20, 18348348199), (80429, 4562620), (160858, 2281310), (228131, 1608580), (321716, 1140655), (402145, 912524), (456262, 804290)]