205479360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71347}}^1$

素因数の和:71370

約数の個数: 84

約数和(自身を含む): 706773288

約数和(自身を除く): 501293928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 71347, 142694, 214041, 285388, 356735, 428082, 570776, 642123, 713470, 856164, 1070205, 1141552, 1284246, 1426940, 1712328, 2140410, 2283104, 2568492, 2853880, 3210615, 3424656, 4280820, 4566208, 5136984, 5707760, 6421230, 6849312, 8561640, 10273968, 11415520, 12842460, 13698624, 17123280, 20547936, 22831040, 25684920, 34246560, 41095872, 51369840, 68493120, 102739680, 205479360]

約数ペア:

[(1, 205479360), (2, 102739680), (3, 68493120), (4, 51369840), (5, 41095872), (6, 34246560), (8, 25684920), (9, 22831040), (10, 20547936), (12, 17123280), (15, 13698624), (16, 12842460), (18, 11415520), (20, 10273968), (24, 8561640), (30, 6849312), (32, 6421230), (36, 5707760), (40, 5136984), (45, 4566208), (48, 4280820), (60, 3424656), (64, 3210615), (72, 2853880), (80, 2568492), (90, 2283104), (96, 2140410), (120, 1712328), (144, 1426940), (160, 1284246), (180, 1141552), (192, 1070205), (240, 856164), (288, 713470), (320, 642123), (360, 570776), (480, 428082), (576, 356735), (720, 285388), (960, 214041), (1440, 142694), (2880, 71347)]