77463220920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{645526841}}^1$

素因数の和:645526855

約数の個数: 32

約数和(自身を含む): 232389663120

約数和(自身を除く): 154926442200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 645526841, 1291053682, 1936580523, 2582107364, 3227634205, 3873161046, 5164214728, 6455268410, 7746322092, 9682902615, 12910536820, 15492644184, 19365805230, 25821073640, 38731610460, 77463220920]

約数ペア:

[(1, 77463220920), (2, 38731610460), (3, 25821073640), (4, 19365805230), (5, 15492644184), (6, 12910536820), (8, 9682902615), (10, 7746322092), (12, 6455268410), (15, 5164214728), (20, 3873161046), (24, 3227634205), (30, 2582107364), (40, 1936580523), (60, 1291053682), (120, 645526841)]