80757792

素因数分解:

$2^5\times 3^2\times {\mathrm{280409}}^1$

素因数の和:280425

約数の個数: 36

約数和(自身を含む): 229655790

約数和(自身を除く): 148897998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280409, 560818, 841227, 1121636, 1682454, 2243272, 2523681, 3364908, 4486544, 5047362, 6729816, 8973088, 10094724, 13459632, 20189448, 26919264, 40378896, 80757792]

約数ペア:

[(1, 80757792), (2, 40378896), (3, 26919264), (4, 20189448), (6, 13459632), (8, 10094724), (9, 8973088), (12, 6729816), (16, 5047362), (18, 4486544), (24, 3364908), (32, 2523681), (36, 2243272), (48, 1682454), (72, 1121636), (96, 841227), (144, 560818), (288, 280409)]