45098640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{20879}}^1$

素因数の和:20901

約数の個数: 80

約数和(自身を含む): 155347200

約数和(自身を除く): 110248560

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, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 20879, 41758, 62637, 83516, 104395, 125274, 167032, 187911, 208790, 250548, 313185, 334064, 375822, 417580, 501096, 563733, 626370, 751644, 835160, 939555, 1002192, 1127466, 1252740, 1503288, 1670320, 1879110, 2254932, 2505480, 2818665, 3006576, 3758220, 4509864, 5010960, 5637330, 7516440, 9019728, 11274660, 15032880, 22549320, 45098640]

約数ペア:

[(1, 45098640), (2, 22549320), (3, 15032880), (4, 11274660), (5, 9019728), (6, 7516440), (8, 5637330), (9, 5010960), (10, 4509864), (12, 3758220), (15, 3006576), (16, 2818665), (18, 2505480), (20, 2254932), (24, 1879110), (27, 1670320), (30, 1503288), (36, 1252740), (40, 1127466), (45, 1002192), (48, 939555), (54, 835160), (60, 751644), (72, 626370), (80, 563733), (90, 501096), (108, 417580), (120, 375822), (135, 334064), (144, 313185), (180, 250548), (216, 208790), (240, 187911), (270, 167032), (360, 125274), (432, 104395), (540, 83516), (720, 62637), (1080, 41758), (2160, 20879)]