98606880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68477}}^1$

素因数の和:68498

約数の個数: 72

約数和(自身を含む): 336500892

約数和(自身を除く): 237894012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68477, 136954, 205431, 273908, 342385, 410862, 547816, 616293, 684770, 821724, 1027155, 1095632, 1232586, 1369540, 1643448, 2054310, 2191264, 2465172, 2739080, 3081465, 3286896, 4108620, 4930344, 5478160, 6162930, 6573792, 8217240, 9860688, 10956320, 12325860, 16434480, 19721376, 24651720, 32868960, 49303440, 98606880]

約数ペア:

[(1, 98606880), (2, 49303440), (3, 32868960), (4, 24651720), (5, 19721376), (6, 16434480), (8, 12325860), (9, 10956320), (10, 9860688), (12, 8217240), (15, 6573792), (16, 6162930), (18, 5478160), (20, 4930344), (24, 4108620), (30, 3286896), (32, 3081465), (36, 2739080), (40, 2465172), (45, 2191264), (48, 2054310), (60, 1643448), (72, 1369540), (80, 1232586), (90, 1095632), (96, 1027155), (120, 821724), (144, 684770), (160, 616293), (180, 547816), (240, 410862), (288, 342385), (360, 273908), (480, 205431), (720, 136954), (1440, 68477)]