27151200

素因数分解:

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

素因数の和:451

約数の個数: 180

約数和(自身を含む): 99251460

約数和(自身を除く): 72100260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 419, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 838, 864, 900, 1080, 1200, 1257, 1296, 1350, 1440, 1620, 1676, 1800, 2025, 2095, 2160, 2400, 2514, 2592, 2700, 3240, 3352, 3600, 3771, 4050, 4190, 4320, 5028, 5400, 6285, 6480, 6704, 7200, 7542, 8100, 8380, 10056, 10475, 10800, 11313, 12570, 12960, 13408, 15084, 16200, 16760, 18855, 20112, 20950, 21600, 22626, 25140, 30168, 31425, 32400, 33520, 33939, 37710, 40224, 41900, 45252, 50280, 56565, 60336, 62850, 64800, 67040, 67878, 75420, 83800, 90504, 94275, 100560, 113130, 120672, 125700, 135756, 150840, 167600, 169695, 181008, 188550, 201120, 226260, 251400, 271512, 282825, 301680, 335200, 339390, 362016, 377100, 452520, 502800, 543024, 565650, 603360, 678780, 754200, 848475, 905040, 1005600, 1086048, 1131300, 1357560, 1508400, 1696950, 1810080, 2262600, 2715120, 3016800, 3393900, 4525200, 5430240, 6787800, 9050400, 13575600, 27151200]

約数ペア:

[(1, 27151200), (2, 13575600), (3, 9050400), (4, 6787800), (5, 5430240), (6, 4525200), (8, 3393900), (9, 3016800), (10, 2715120), (12, 2262600), (15, 1810080), (16, 1696950), (18, 1508400), (20, 1357560), (24, 1131300), (25, 1086048), (27, 1005600), (30, 905040), (32, 848475), (36, 754200), (40, 678780), (45, 603360), (48, 565650), (50, 543024), (54, 502800), (60, 452520), (72, 377100), (75, 362016), (80, 339390), (81, 335200), (90, 301680), (96, 282825), (100, 271512), (108, 251400), (120, 226260), (135, 201120), (144, 188550), (150, 181008), (160, 169695), (162, 167600), (180, 150840), (200, 135756), (216, 125700), (225, 120672), (240, 113130), (270, 100560), (288, 94275), (300, 90504), (324, 83800), (360, 75420), (400, 67878), (405, 67040), (419, 64800), (432, 62850), (450, 60336), (480, 56565), (540, 50280), (600, 45252), (648, 41900), (675, 40224), (720, 37710), (800, 33939), (810, 33520), (838, 32400), (864, 31425), (900, 30168), (1080, 25140), (1200, 22626), (1257, 21600), (1296, 20950), (1350, 20112), (1440, 18855), (1620, 16760), (1676, 16200), (1800, 15084), (2025, 13408), (2095, 12960), (2160, 12570), (2400, 11313), (2514, 10800), (2592, 10475), (2700, 10056), (3240, 8380), (3352, 8100), (3600, 7542), (3771, 7200), (4050, 6704), (4190, 6480), (4320, 6285), (5028, 5400)]