1939633120

素因数分解:

$2^5\times 5^1\times {\mathrm{883}}^1\times {\mathrm{13729}}^1$

素因数の和:14627

約数の個数: 48

約数和(自身を含む): 4587906960

約数和(自身を除く): 2648273840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 883, 1766, 3532, 4415, 7064, 8830, 13729, 14128, 17660, 27458, 28256, 35320, 54916, 68645, 70640, 109832, 137290, 141280, 219664, 274580, 439328, 549160, 1098320, 2196640, 12122707, 24245414, 48490828, 60613535, 96981656, 121227070, 193963312, 242454140, 387926624, 484908280, 969816560, 1939633120]

約数ペア:

[(1, 1939633120), (2, 969816560), (4, 484908280), (5, 387926624), (8, 242454140), (10, 193963312), (16, 121227070), (20, 96981656), (32, 60613535), (40, 48490828), (80, 24245414), (160, 12122707), (883, 2196640), (1766, 1098320), (3532, 549160), (4415, 439328), (7064, 274580), (8830, 219664), (13729, 141280), (14128, 137290), (17660, 109832), (27458, 70640), (28256, 68645), (35320, 54916)]