306098640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1367}}^1$

素因数の和:1697

約数の個数: 120

約数和(自身を含む): 1032041088

約数和(自身を除く): 725942448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 720, 933, 1244, 1367, 1555, 1866, 2488, 2734, 2799, 3110, 3732, 4101, 4665, 4976, 5468, 5598, 6220, 6835, 7464, 8202, 9330, 10936, 11196, 12303, 12440, 13670, 13995, 14928, 16404, 18660, 20505, 21872, 22392, 24606, 24880, 27340, 27990, 32808, 37320, 41010, 44784, 49212, 54680, 55980, 61515, 65616, 74640, 82020, 98424, 109360, 111960, 123030, 164040, 196848, 223920, 246060, 328080, 425137, 492120, 850274, 984240, 1275411, 1700548, 2125685, 2550822, 3401096, 3826233, 4251370, 5101644, 6377055, 6802192, 7652466, 8502740, 10203288, 12754110, 15304932, 17005480, 19131165, 20406576, 25508220, 30609864, 34010960, 38262330, 51016440, 61219728, 76524660, 102032880, 153049320, 306098640]

約数ペア:

[(1, 306098640), (2, 153049320), (3, 102032880), (4, 76524660), (5, 61219728), (6, 51016440), (8, 38262330), (9, 34010960), (10, 30609864), (12, 25508220), (15, 20406576), (16, 19131165), (18, 17005480), (20, 15304932), (24, 12754110), (30, 10203288), (36, 8502740), (40, 7652466), (45, 6802192), (48, 6377055), (60, 5101644), (72, 4251370), (80, 3826233), (90, 3401096), (120, 2550822), (144, 2125685), (180, 1700548), (240, 1275411), (311, 984240), (360, 850274), (622, 492120), (720, 425137), (933, 328080), (1244, 246060), (1367, 223920), (1555, 196848), (1866, 164040), (2488, 123030), (2734, 111960), (2799, 109360), (3110, 98424), (3732, 82020), (4101, 74640), (4665, 65616), (4976, 61515), (5468, 55980), (5598, 54680), (6220, 49212), (6835, 44784), (7464, 41010), (8202, 37320), (9330, 32808), (10936, 27990), (11196, 27340), (12303, 24880), (12440, 24606), (13670, 22392), (13995, 21872), (14928, 20505), (16404, 18660)]