240654174720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31335179}}^1$

素因数の和:31335205

約数の個数: 80

約数和(自身を含む): 769341339360

約数和(自身を除く): 528687164640

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 31335179, 62670358, 94005537, 125340716, 156675895, 188011074, 250681432, 313351790, 376022148, 470027685, 501362864, 626703580, 752044296, 940055370, 1002725728, 1253407160, 1504088592, 1880110740, 2005451456, 2506814320, 3008177184, 3760221480, 4010902912, 5013628640, 6016354368, 7520442960, 8021805824, 10027257280, 12032708736, 15040885920, 16043611648, 20054514560, 24065417472, 30081771840, 40109029120, 48130834944, 60163543680, 80218058240, 120327087360, 240654174720]

約数ペア:

[(1, 240654174720), (2, 120327087360), (3, 80218058240), (4, 60163543680), (5, 48130834944), (6, 40109029120), (8, 30081771840), (10, 24065417472), (12, 20054514560), (15, 16043611648), (16, 15040885920), (20, 12032708736), (24, 10027257280), (30, 8021805824), (32, 7520442960), (40, 6016354368), (48, 5013628640), (60, 4010902912), (64, 3760221480), (80, 3008177184), (96, 2506814320), (120, 2005451456), (128, 1880110740), (160, 1504088592), (192, 1253407160), (240, 1002725728), (256, 940055370), (320, 752044296), (384, 626703580), (480, 501362864), (512, 470027685), (640, 376022148), (768, 313351790), (960, 250681432), (1280, 188011074), (1536, 156675895), (1920, 125340716), (2560, 94005537), (3840, 62670358), (7680, 31335179)]