295920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 1026720

約数和(自身を除く): 730800

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, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 540, 548, 685, 720, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2160, 2192, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 6576, 7398, 8220, 9864, 10960, 12330, 14796, 16440, 18495, 19728, 24660, 29592, 32880, 36990, 49320, 59184, 73980, 98640, 147960, 295920]

約数ペア:

[(1, 295920), (2, 147960), (3, 98640), (4, 73980), (5, 59184), (6, 49320), (8, 36990), (9, 32880), (10, 29592), (12, 24660), (15, 19728), (16, 18495), (18, 16440), (20, 14796), (24, 12330), (27, 10960), (30, 9864), (36, 8220), (40, 7398), (45, 6576), (48, 6165), (54, 5480), (60, 4932), (72, 4110), (80, 3699), (90, 3288), (108, 2740), (120, 2466), (135, 2192), (137, 2160), (144, 2055), (180, 1644), (216, 1370), (240, 1233), (270, 1096), (274, 1080), (360, 822), (411, 720), (432, 685), (540, 548)]