2715120

素因数分解:

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

素因数の和:444

約数の個数: 100

約数和(自身を含む): 9452520

約数和(自身を除く): 6737400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 419, 432, 540, 648, 720, 810, 838, 1080, 1257, 1296, 1620, 1676, 2095, 2160, 2514, 3240, 3352, 3771, 4190, 5028, 6285, 6480, 6704, 7542, 8380, 10056, 11313, 12570, 15084, 16760, 18855, 20112, 22626, 25140, 30168, 33520, 33939, 37710, 45252, 50280, 56565, 60336, 67878, 75420, 90504, 100560, 113130, 135756, 150840, 169695, 181008, 226260, 271512, 301680, 339390, 452520, 543024, 678780, 905040, 1357560, 2715120]

約数ペア:

[(1, 2715120), (2, 1357560), (3, 905040), (4, 678780), (5, 543024), (6, 452520), (8, 339390), (9, 301680), (10, 271512), (12, 226260), (15, 181008), (16, 169695), (18, 150840), (20, 135756), (24, 113130), (27, 100560), (30, 90504), (36, 75420), (40, 67878), (45, 60336), (48, 56565), (54, 50280), (60, 45252), (72, 37710), (80, 33939), (81, 33520), (90, 30168), (108, 25140), (120, 22626), (135, 20112), (144, 18855), (162, 16760), (180, 15084), (216, 12570), (240, 11313), (270, 10056), (324, 8380), (360, 7542), (405, 6704), (419, 6480), (432, 6285), (540, 5028), (648, 4190), (720, 3771), (810, 3352), (838, 3240), (1080, 2514), (1257, 2160), (1296, 2095), (1620, 1676)]