201608659840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{45001933}}^1$

素因数の和:45001959

約数の個数: 64

約数和(自身を含む): 550823672160

約数和(自身を除く): 349215012320

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, 45001933, 90003866, 180007732, 225009665, 315013531, 360015464, 450019330, 630027062, 720030928, 900038660, 1260054124, 1440061856, 1575067655, 1800077320, 2520108248, 2880123712, 3150135310, 3600154640, 5040216496, 5760247424, 6300270620, 7200309280, 10080432992, 12600541240, 14400618560, 20160865984, 25201082480, 28801237120, 40321731968, 50402164960, 100804329920, 201608659840]

約数ペア:

[(1, 201608659840), (2, 100804329920), (4, 50402164960), (5, 40321731968), (7, 28801237120), (8, 25201082480), (10, 20160865984), (14, 14400618560), (16, 12600541240), (20, 10080432992), (28, 7200309280), (32, 6300270620), (35, 5760247424), (40, 5040216496), (56, 3600154640), (64, 3150135310), (70, 2880123712), (80, 2520108248), (112, 1800077320), (128, 1575067655), (140, 1440061856), (160, 1260054124), (224, 900038660), (280, 720030928), (320, 630027062), (448, 450019330), (560, 360015464), (640, 315013531), (896, 225009665), (1120, 180007732), (2240, 90003866), (4480, 45001933)]