73729440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5689}}^1$

素因数の和:5716

約数の個数: 120

約数和(自身を含む): 260249220

約数和(自身を除く): 186519780

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5689, 6480, 11378, 12960, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 91024, 102402, 113780, 136536, 153603, 170670, 182048, 204804, 227560, 256005, 273072, 307206, 341340, 409608, 455120, 460809, 512010, 546144, 614412, 682680, 768015, 819216, 910240, 921618, 1024020, 1228824, 1365360, 1536030, 1638432, 1843236, 2048040, 2304045, 2457648, 2730720, 3072060, 3686472, 4096080, 4608090, 4915296, 6144120, 7372944, 8192160, 9216180, 12288240, 14745888, 18432360, 24576480, 36864720, 73729440]

約数ペア:

[(1, 73729440), (2, 36864720), (3, 24576480), (4, 18432360), (5, 14745888), (6, 12288240), (8, 9216180), (9, 8192160), (10, 7372944), (12, 6144120), (15, 4915296), (16, 4608090), (18, 4096080), (20, 3686472), (24, 3072060), (27, 2730720), (30, 2457648), (32, 2304045), (36, 2048040), (40, 1843236), (45, 1638432), (48, 1536030), (54, 1365360), (60, 1228824), (72, 1024020), (80, 921618), (81, 910240), (90, 819216), (96, 768015), (108, 682680), (120, 614412), (135, 546144), (144, 512010), (160, 460809), (162, 455120), (180, 409608), (216, 341340), (240, 307206), (270, 273072), (288, 256005), (324, 227560), (360, 204804), (405, 182048), (432, 170670), (480, 153603), (540, 136536), (648, 113780), (720, 102402), (810, 91024), (864, 85335), (1080, 68268), (1296, 56890), (1440, 51201), (1620, 45512), (2160, 34134), (2592, 28445), (3240, 22756), (4320, 17067), (5689, 12960), (6480, 11378)]