28300160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6317}}^1$

素因数の和:6343

約数の個数: 64

約数和(自身を含む): 77332320

約数和(自身を除く): 49032160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6317, 12634, 25268, 31585, 44219, 50536, 63170, 88438, 101072, 126340, 176876, 202144, 221095, 252680, 353752, 404288, 442190, 505360, 707504, 808576, 884380, 1010720, 1415008, 1768760, 2021440, 2830016, 3537520, 4042880, 5660032, 7075040, 14150080, 28300160]

約数ペア:

[(1, 28300160), (2, 14150080), (4, 7075040), (5, 5660032), (7, 4042880), (8, 3537520), (10, 2830016), (14, 2021440), (16, 1768760), (20, 1415008), (28, 1010720), (32, 884380), (35, 808576), (40, 707504), (56, 505360), (64, 442190), (70, 404288), (80, 353752), (112, 252680), (128, 221095), (140, 202144), (160, 176876), (224, 126340), (280, 101072), (320, 88438), (448, 63170), (560, 50536), (640, 44219), (896, 31585), (1120, 25268), (2240, 12634), (4480, 6317)]