228877920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{52981}}^1$

素因数の和:53005

約数の個数: 96

約数和(自身を含む): 801087840

約数和(自身を除く): 572209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 52981, 105962, 158943, 211924, 264905, 317886, 423848, 476829, 529810, 635772, 794715, 847696, 953658, 1059620, 1271544, 1430487, 1589430, 1695392, 1907316, 2119240, 2384145, 2543088, 2860974, 3178860, 3814632, 4238480, 4768290, 5086176, 5721948, 6357720, 7152435, 7629264, 8476960, 9536580, 11443896, 12715440, 14304870, 15258528, 19073160, 22887792, 25430880, 28609740, 38146320, 45775584, 57219480, 76292640, 114438960, 228877920]

約数ペア:

[(1, 228877920), (2, 114438960), (3, 76292640), (4, 57219480), (5, 45775584), (6, 38146320), (8, 28609740), (9, 25430880), (10, 22887792), (12, 19073160), (15, 15258528), (16, 14304870), (18, 12715440), (20, 11443896), (24, 9536580), (27, 8476960), (30, 7629264), (32, 7152435), (36, 6357720), (40, 5721948), (45, 5086176), (48, 4768290), (54, 4238480), (60, 3814632), (72, 3178860), (80, 2860974), (90, 2543088), (96, 2384145), (108, 2119240), (120, 1907316), (135, 1695392), (144, 1589430), (160, 1430487), (180, 1271544), (216, 1059620), (240, 953658), (270, 847696), (288, 794715), (360, 635772), (432, 529810), (480, 476829), (540, 423848), (720, 317886), (864, 264905), (1080, 211924), (1440, 158943), (2160, 105962), (4320, 52981)]