120645792

素因数分解:

$2^5\times 3^2\times {\mathrm{418909}}^1$

素因数の和:418925

約数の個数: 36

約数和(自身を含む): 343087290

約数和(自身を除く): 222441498

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 418909, 837818, 1256727, 1675636, 2513454, 3351272, 3770181, 5026908, 6702544, 7540362, 10053816, 13405088, 15080724, 20107632, 30161448, 40215264, 60322896, 120645792]

約数ペア:

[(1, 120645792), (2, 60322896), (3, 40215264), (4, 30161448), (6, 20107632), (8, 15080724), (9, 13405088), (12, 10053816), (16, 7540362), (18, 6702544), (24, 5026908), (32, 3770181), (36, 3351272), (48, 2513454), (72, 1675636), (96, 1256727), (144, 837818), (288, 418909)]