138429360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{192263}}^1$

素因数の和:192282

約数の個数: 60

約数和(自身を含む): 464894352

約数和(自身を除く): 326464992

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, 192263, 384526, 576789, 769052, 961315, 1153578, 1538104, 1730367, 1922630, 2307156, 2883945, 3076208, 3460734, 3845260, 4614312, 5767890, 6921468, 7690520, 8651835, 9228624, 11535780, 13842936, 15381040, 17303670, 23071560, 27685872, 34607340, 46143120, 69214680, 138429360]

約数ペア:

[(1, 138429360), (2, 69214680), (3, 46143120), (4, 34607340), (5, 27685872), (6, 23071560), (8, 17303670), (9, 15381040), (10, 13842936), (12, 11535780), (15, 9228624), (16, 8651835), (18, 7690520), (20, 6921468), (24, 5767890), (30, 4614312), (36, 3845260), (40, 3460734), (45, 3076208), (48, 2883945), (60, 2307156), (72, 1922630), (80, 1730367), (90, 1538104), (120, 1153578), (144, 961315), (180, 769052), (240, 576789), (360, 384526), (720, 192263)]