77096320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17209}}^1$

素因数の和:17235

約数の個数: 64

約数和(自身を含む): 210650400

約数和(自身を除く): 133554080

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, 17209, 34418, 68836, 86045, 120463, 137672, 172090, 240926, 275344, 344180, 481852, 550688, 602315, 688360, 963704, 1101376, 1204630, 1376720, 1927408, 2202752, 2409260, 2753440, 3854816, 4818520, 5506880, 7709632, 9637040, 11013760, 15419264, 19274080, 38548160, 77096320]

約数ペア:

[(1, 77096320), (2, 38548160), (4, 19274080), (5, 15419264), (7, 11013760), (8, 9637040), (10, 7709632), (14, 5506880), (16, 4818520), (20, 3854816), (28, 2753440), (32, 2409260), (35, 2202752), (40, 1927408), (56, 1376720), (64, 1204630), (70, 1101376), (80, 963704), (112, 688360), (128, 602315), (140, 550688), (160, 481852), (224, 344180), (280, 275344), (320, 240926), (448, 172090), (560, 137672), (640, 120463), (896, 86045), (1120, 68836), (2240, 34418), (4480, 17209)]