39171840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^2$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 126355992

約数和(自身を除く): 87184152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 606, 640, 768, 808, 960, 1010, 1212, 1280, 1515, 1616, 1920, 2020, 2424, 3030, 3232, 3840, 4040, 4848, 6060, 6464, 8080, 9696, 10201, 12120, 12928, 16160, 19392, 20402, 24240, 25856, 30603, 32320, 38784, 40804, 48480, 51005, 61206, 64640, 77568, 81608, 96960, 102010, 122412, 129280, 153015, 163216, 193920, 204020, 244824, 306030, 326432, 387840, 408040, 489648, 612060, 652864, 816080, 979296, 1224120, 1305728, 1632160, 1958592, 2448240, 2611456, 3264320, 3917184, 4896480, 6528640, 7834368, 9792960, 13057280, 19585920, 39171840]

約数ペア:

[(1, 39171840), (2, 19585920), (3, 13057280), (4, 9792960), (5, 7834368), (6, 6528640), (8, 4896480), (10, 3917184), (12, 3264320), (15, 2611456), (16, 2448240), (20, 1958592), (24, 1632160), (30, 1305728), (32, 1224120), (40, 979296), (48, 816080), (60, 652864), (64, 612060), (80, 489648), (96, 408040), (101, 387840), (120, 326432), (128, 306030), (160, 244824), (192, 204020), (202, 193920), (240, 163216), (256, 153015), (303, 129280), (320, 122412), (384, 102010), (404, 96960), (480, 81608), (505, 77568), (606, 64640), (640, 61206), (768, 51005), (808, 48480), (960, 40804), (1010, 38784), (1212, 32320), (1280, 30603), (1515, 25856), (1616, 24240), (1920, 20402), (2020, 19392), (2424, 16160), (3030, 12928), (3232, 12120), (3840, 10201), (4040, 9696), (4848, 8080), (6060, 6464)]