193589280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134437}}^1$

素因数の和:134458

約数の個数: 72

約数和(自身を含む): 660628332

約数和(自身を除く): 467039052

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, 134437, 268874, 403311, 537748, 672185, 806622, 1075496, 1209933, 1344370, 1613244, 2016555, 2150992, 2419866, 2688740, 3226488, 4033110, 4301984, 4839732, 5377480, 6049665, 6452976, 8066220, 9679464, 10754960, 12099330, 12905952, 16132440, 19358928, 21509920, 24198660, 32264880, 38717856, 48397320, 64529760, 96794640, 193589280]

約数ペア:

[(1, 193589280), (2, 96794640), (3, 64529760), (4, 48397320), (5, 38717856), (6, 32264880), (8, 24198660), (9, 21509920), (10, 19358928), (12, 16132440), (15, 12905952), (16, 12099330), (18, 10754960), (20, 9679464), (24, 8066220), (30, 6452976), (32, 6049665), (36, 5377480), (40, 4839732), (45, 4301984), (48, 4033110), (60, 3226488), (72, 2688740), (80, 2419866), (90, 2150992), (96, 2016555), (120, 1613244), (144, 1344370), (160, 1209933), (180, 1075496), (240, 806622), (288, 672185), (360, 537748), (480, 403311), (720, 268874), (1440, 134437)]