74613120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38861}}^1$

素因数の和:38883

約数の個数: 64

約数和(自身を含む): 237835440

約数和(自身を除く): 163222320

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, 320, 384, 480, 640, 960, 1920, 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, 12435520, 14922624, 18653280, 24871040, 37306560, 74613120]

約数ペア:

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