84163320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{77929}}^1$

素因数の和:77949

約数の個数: 64

約数和(自身を含む): 280548000

約数和(自身を除く): 196384680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 77929, 155858, 233787, 311716, 389645, 467574, 623432, 701361, 779290, 935148, 1168935, 1402722, 1558580, 1870296, 2104083, 2337870, 2805444, 3117160, 3506805, 4208166, 4675740, 5610888, 7013610, 8416332, 9351480, 10520415, 14027220, 16832664, 21040830, 28054440, 42081660, 84163320]

約数ペア:

[(1, 84163320), (2, 42081660), (3, 28054440), (4, 21040830), (5, 16832664), (6, 14027220), (8, 10520415), (9, 9351480), (10, 8416332), (12, 7013610), (15, 5610888), (18, 4675740), (20, 4208166), (24, 3506805), (27, 3117160), (30, 2805444), (36, 2337870), (40, 2104083), (45, 1870296), (54, 1558580), (60, 1402722), (72, 1168935), (90, 935148), (108, 779290), (120, 701361), (135, 623432), (180, 467574), (216, 389645), (270, 311716), (360, 233787), (540, 155858), (1080, 77929)]