61418160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{85303}}^1$

素因数の和:85322

約数の個数: 60

約数和(自身を含む): 206265072

約数和(自身を除く): 144846912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 85303, 170606, 255909, 341212, 426515, 511818, 682424, 767727, 853030, 1023636, 1279545, 1364848, 1535454, 1706060, 2047272, 2559090, 3070908, 3412120, 3838635, 4094544, 5118180, 6141816, 6824240, 7677270, 10236360, 12283632, 15354540, 20472720, 30709080, 61418160]

約数ペア:

[(1, 61418160), (2, 30709080), (3, 20472720), (4, 15354540), (5, 12283632), (6, 10236360), (8, 7677270), (9, 6824240), (10, 6141816), (12, 5118180), (15, 4094544), (16, 3838635), (18, 3412120), (20, 3070908), (24, 2559090), (30, 2047272), (36, 1706060), (40, 1535454), (45, 1364848), (48, 1279545), (60, 1023636), (72, 853030), (80, 767727), (90, 682424), (120, 511818), (144, 426515), (180, 341212), (240, 255909), (360, 170606), (720, 85303)]