563262720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{146683}}^1$

素因数の和:146707

約数の個数: 72

約数和(自身を含む): 1798932576

約数和(自身を除く): 1235669856

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, 146683, 293366, 440049, 586732, 733415, 880098, 1173464, 1466830, 1760196, 2200245, 2346928, 2933660, 3520392, 4400490, 4693856, 5867320, 7040784, 8800980, 9387712, 11734640, 14081568, 17601960, 18775424, 23469280, 28163136, 35203920, 37550848, 46938560, 56326272, 70407840, 93877120, 112652544, 140815680, 187754240, 281631360, 563262720]

約数ペア:

[(1, 563262720), (2, 281631360), (3, 187754240), (4, 140815680), (5, 112652544), (6, 93877120), (8, 70407840), (10, 56326272), (12, 46938560), (15, 37550848), (16, 35203920), (20, 28163136), (24, 23469280), (30, 18775424), (32, 17601960), (40, 14081568), (48, 11734640), (60, 9387712), (64, 8800980), (80, 7040784), (96, 5867320), (120, 4693856), (128, 4400490), (160, 3520392), (192, 2933660), (240, 2346928), (256, 2200245), (320, 1760196), (384, 1466830), (480, 1173464), (640, 880098), (768, 733415), (960, 586732), (1280, 440049), (1920, 293366), (3840, 146683)]