243003240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 823284000

約数和(自身を除く): 580280760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 179, 180, 216, 270, 324, 358, 360, 405, 419, 537, 540, 648, 716, 810, 838, 895, 1074, 1080, 1257, 1432, 1611, 1620, 1676, 1790, 2095, 2148, 2514, 2685, 3222, 3240, 3352, 3580, 3771, 4190, 4296, 4833, 5028, 5370, 6285, 6444, 7160, 7542, 8055, 8380, 9666, 10056, 10740, 11313, 12570, 12888, 14499, 15084, 16110, 16760, 18855, 19332, 21480, 22626, 24165, 25140, 28998, 30168, 32220, 33939, 37710, 38664, 45252, 48330, 50280, 56565, 57996, 64440, 67878, 72495, 75001, 75420, 90504, 96660, 113130, 115992, 135756, 144990, 150002, 150840, 169695, 193320, 225003, 226260, 271512, 289980, 300004, 339390, 375005, 450006, 452520, 579960, 600008, 675009, 678780, 750010, 900012, 1125015, 1350018, 1357560, 1500020, 1800024, 2025027, 2250030, 2700036, 3000040, 3375045, 4050054, 4500060, 5400072, 6075081, 6750090, 8100108, 9000120, 10125135, 12150162, 13500180, 16200216, 20250270, 24300324, 27000360, 30375405, 40500540, 48600648, 60750810, 81001080, 121501620, 243003240]

約数ペア:

[(1, 243003240), (2, 121501620), (3, 81001080), (4, 60750810), (5, 48600648), (6, 40500540), (8, 30375405), (9, 27000360), (10, 24300324), (12, 20250270), (15, 16200216), (18, 13500180), (20, 12150162), (24, 10125135), (27, 9000120), (30, 8100108), (36, 6750090), (40, 6075081), (45, 5400072), (54, 4500060), (60, 4050054), (72, 3375045), (81, 3000040), (90, 2700036), (108, 2250030), (120, 2025027), (135, 1800024), (162, 1500020), (179, 1357560), (180, 1350018), (216, 1125015), (270, 900012), (324, 750010), (358, 678780), (360, 675009), (405, 600008), (419, 579960), (537, 452520), (540, 450006), (648, 375005), (716, 339390), (810, 300004), (838, 289980), (895, 271512), (1074, 226260), (1080, 225003), (1257, 193320), (1432, 169695), (1611, 150840), (1620, 150002), (1676, 144990), (1790, 135756), (2095, 115992), (2148, 113130), (2514, 96660), (2685, 90504), (3222, 75420), (3240, 75001), (3352, 72495), (3580, 67878), (3771, 64440), (4190, 57996), (4296, 56565), (4833, 50280), (5028, 48330), (5370, 45252), (6285, 38664), (6444, 37710), (7160, 33939), (7542, 32220), (8055, 30168), (8380, 28998), (9666, 25140), (10056, 24165), (10740, 22626), (11313, 21480), (12570, 19332), (12888, 18855), (14499, 16760), (15084, 16110)]