38078344960

素因数分解:

$2^8\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{10333}}^1$

素因数の和:13233

約数の個数: 72

約数和(自身を含む): 91250046720

約数和(自身を除く): 53171701760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2879, 5758, 10333, 11516, 14395, 20666, 23032, 28790, 41332, 46064, 51665, 57580, 82664, 92128, 103330, 115160, 165328, 184256, 206660, 230320, 330656, 368512, 413320, 460640, 661312, 737024, 826640, 921280, 1322624, 1653280, 1842560, 2645248, 3306560, 3685120, 6613120, 13226240, 29748707, 59497414, 118994828, 148743535, 237989656, 297487070, 475979312, 594974140, 951958624, 1189948280, 1903917248, 2379896560, 3807834496, 4759793120, 7615668992, 9519586240, 19039172480, 38078344960]

約数ペア:

[(1, 38078344960), (2, 19039172480), (4, 9519586240), (5, 7615668992), (8, 4759793120), (10, 3807834496), (16, 2379896560), (20, 1903917248), (32, 1189948280), (40, 951958624), (64, 594974140), (80, 475979312), (128, 297487070), (160, 237989656), (256, 148743535), (320, 118994828), (640, 59497414), (1280, 29748707), (2879, 13226240), (5758, 6613120), (10333, 3685120), (11516, 3306560), (14395, 2645248), (20666, 1842560), (23032, 1653280), (28790, 1322624), (41332, 921280), (46064, 826640), (51665, 737024), (57580, 661312), (82664, 460640), (92128, 413320), (103330, 368512), (115160, 330656), (165328, 230320), (184256, 206660)]