149226240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38861}}^1$

素因数の和:38885

約数の個数: 72

約数和(自身を含む): 476603568

約数和(自身を除く): 327377328

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, 38861, 77722, 116583, 155444, 194305, 233166, 310888, 388610, 466332, 582915, 621776, 777220, 932664, 1165830, 1243552, 1554440, 1865328, 2331660, 2487104, 3108880, 3730656, 4663320, 4974208, 6217760, 7461312, 9326640, 9948416, 12435520, 14922624, 18653280, 24871040, 29845248, 37306560, 49742080, 74613120, 149226240]

約数ペア:

[(1, 149226240), (2, 74613120), (3, 49742080), (4, 37306560), (5, 29845248), (6, 24871040), (8, 18653280), (10, 14922624), (12, 12435520), (15, 9948416), (16, 9326640), (20, 7461312), (24, 6217760), (30, 4974208), (32, 4663320), (40, 3730656), (48, 3108880), (60, 2487104), (64, 2331660), (80, 1865328), (96, 1554440), (120, 1243552), (128, 1165830), (160, 932664), (192, 777220), (240, 621776), (256, 582915), (320, 466332), (384, 388610), (480, 310888), (640, 233166), (768, 194305), (960, 155444), (1280, 116583), (1920, 77722), (3840, 38861)]