98451720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{91159}}^1$

素因数の和:91179

約数の個数: 64

約数和(自身を含む): 328176000

約数和(自身を除く): 229724280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 91159, 182318, 273477, 364636, 455795, 546954, 729272, 820431, 911590, 1093908, 1367385, 1640862, 1823180, 2187816, 2461293, 2734770, 3281724, 3646360, 4102155, 4922586, 5469540, 6563448, 8204310, 9845172, 10939080, 12306465, 16408620, 19690344, 24612930, 32817240, 49225860, 98451720]

約数ペア:

[(1, 98451720), (2, 49225860), (3, 32817240), (4, 24612930), (5, 19690344), (6, 16408620), (8, 12306465), (9, 10939080), (10, 9845172), (12, 8204310), (15, 6563448), (18, 5469540), (20, 4922586), (24, 4102155), (27, 3646360), (30, 3281724), (36, 2734770), (40, 2461293), (45, 2187816), (54, 1823180), (60, 1640862), (72, 1367385), (90, 1093908), (108, 911590), (120, 820431), (135, 729272), (180, 546954), (216, 455795), (270, 364636), (360, 273477), (540, 182318), (1080, 91159)]