1519264960

素因数分解:

$2^6\times 5^1\times {\mathrm{4747703}}^1$

素因数の和:4747720

約数の個数: 28

約数和(自身を含む): 3617750448

約数和(自身を除く): 2098485488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4747703, 9495406, 18990812, 23738515, 37981624, 47477030, 75963248, 94954060, 151926496, 189908120, 303852992, 379816240, 759632480, 1519264960]

約数ペア:

[(1, 1519264960), (2, 759632480), (4, 379816240), (5, 303852992), (8, 189908120), (10, 151926496), (16, 94954060), (20, 75963248), (32, 47477030), (40, 37981624), (64, 23738515), (80, 18990812), (160, 9495406), (320, 4747703)]