79077120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{20593}}^1$

素因数の和:20617

約数の個数: 72

約数和(自身を含む): 252564816

約数和(自身を除く): 173487696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 20593, 41186, 61779, 82372, 102965, 123558, 164744, 205930, 247116, 308895, 329488, 411860, 494232, 617790, 658976, 823720, 988464, 1235580, 1317952, 1647440, 1976928, 2471160, 2635904, 3294880, 3953856, 4942320, 5271808, 6589760, 7907712, 9884640, 13179520, 15815424, 19769280, 26359040, 39538560, 79077120]

約数ペア:

[(1, 79077120), (2, 39538560), (3, 26359040), (4, 19769280), (5, 15815424), (6, 13179520), (8, 9884640), (10, 7907712), (12, 6589760), (15, 5271808), (16, 4942320), (20, 3953856), (24, 3294880), (30, 2635904), (32, 2471160), (40, 1976928), (48, 1647440), (60, 1317952), (64, 1235580), (80, 988464), (96, 823720), (120, 658976), (128, 617790), (160, 494232), (192, 411860), (240, 329488), (256, 308895), (320, 247116), (384, 205930), (480, 164744), (640, 123558), (768, 102965), (960, 82372), (1280, 61779), (1920, 41186), (3840, 20593)]