163409760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 144

約数和(自身を含む): 572893776

約数和(自身を除く): 409484016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3067, 3330, 3552, 4440, 5328, 5920, 6134, 6660, 8880, 9201, 10656, 12268, 13320, 15335, 17760, 18402, 24536, 26640, 27603, 30670, 36804, 46005, 49072, 53280, 55206, 61340, 73608, 92010, 98144, 110412, 113479, 122680, 138015, 147216, 184020, 220824, 226958, 245360, 276030, 294432, 340437, 368040, 441648, 453916, 490720, 552060, 567395, 680874, 736080, 883296, 907832, 1021311, 1104120, 1134790, 1361748, 1472160, 1702185, 1815664, 2042622, 2208240, 2269580, 2723496, 3404370, 3631328, 4085244, 4416480, 4539160, 5106555, 5446992, 6808740, 8170488, 9078320, 10213110, 10893984, 13617480, 16340976, 18156640, 20426220, 27234960, 32681952, 40852440, 54469920, 81704880, 163409760]

約数ペア:

[(1, 163409760), (2, 81704880), (3, 54469920), (4, 40852440), (5, 32681952), (6, 27234960), (8, 20426220), (9, 18156640), (10, 16340976), (12, 13617480), (15, 10893984), (16, 10213110), (18, 9078320), (20, 8170488), (24, 6808740), (30, 5446992), (32, 5106555), (36, 4539160), (37, 4416480), (40, 4085244), (45, 3631328), (48, 3404370), (60, 2723496), (72, 2269580), (74, 2208240), (80, 2042622), (90, 1815664), (96, 1702185), (111, 1472160), (120, 1361748), (144, 1134790), (148, 1104120), (160, 1021311), (180, 907832), (185, 883296), (222, 736080), (240, 680874), (288, 567395), (296, 552060), (333, 490720), (360, 453916), (370, 441648), (444, 368040), (480, 340437), (555, 294432), (592, 276030), (666, 245360), (720, 226958), (740, 220824), (888, 184020), (1110, 147216), (1184, 138015), (1332, 122680), (1440, 113479), (1480, 110412), (1665, 98144), (1776, 92010), (2220, 73608), (2664, 61340), (2960, 55206), (3067, 53280), (3330, 49072), (3552, 46005), (4440, 36804), (5328, 30670), (5920, 27603), (6134, 26640), (6660, 24536), (8880, 18402), (9201, 17760), (10656, 15335), (12268, 13320)]