394427520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{68477}}^1$

素因数の和:68502

約数の個数: 96

約数和(自身を含む): 1362027420

約数和(自身を除く): 967599900

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 68477, 136954, 205431, 273908, 342385, 410862, 547816, 616293, 684770, 821724, 1027155, 1095632, 1232586, 1369540, 1643448, 2054310, 2191264, 2465172, 2739080, 3081465, 3286896, 4108620, 4382528, 4930344, 5478160, 6162930, 6573792, 8217240, 8765056, 9860688, 10956320, 12325860, 13147584, 16434480, 19721376, 21912640, 24651720, 26295168, 32868960, 39442752, 43825280, 49303440, 65737920, 78885504, 98606880, 131475840, 197213760, 394427520]

約数ペア:

[(1, 394427520), (2, 197213760), (3, 131475840), (4, 98606880), (5, 78885504), (6, 65737920), (8, 49303440), (9, 43825280), (10, 39442752), (12, 32868960), (15, 26295168), (16, 24651720), (18, 21912640), (20, 19721376), (24, 16434480), (30, 13147584), (32, 12325860), (36, 10956320), (40, 9860688), (45, 8765056), (48, 8217240), (60, 6573792), (64, 6162930), (72, 5478160), (80, 4930344), (90, 4382528), (96, 4108620), (120, 3286896), (128, 3081465), (144, 2739080), (160, 2465172), (180, 2191264), (192, 2054310), (240, 1643448), (288, 1369540), (320, 1232586), (360, 1095632), (384, 1027155), (480, 821724), (576, 684770), (640, 616293), (720, 547816), (960, 410862), (1152, 342385), (1440, 273908), (1920, 205431), (2880, 136954), (5760, 68477)]