1536702560

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 3709087200

約数和(自身を除く): 2172384640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 149, 160, 292, 298, 365, 584, 596, 730, 745, 883, 1168, 1192, 1460, 1490, 1766, 2336, 2384, 2920, 2980, 3532, 4415, 4768, 5840, 5960, 7064, 8830, 10877, 11680, 11920, 14128, 17660, 21754, 23840, 28256, 35320, 43508, 54385, 64459, 70640, 87016, 108770, 128918, 131567, 141280, 174032, 217540, 257836, 263134, 322295, 348064, 435080, 515672, 526268, 644590, 657835, 870160, 1031344, 1052536, 1289180, 1315670, 1740320, 2062688, 2105072, 2578360, 2631340, 4210144, 5156720, 5262680, 9604391, 10313440, 10525360, 19208782, 21050720, 38417564, 48021955, 76835128, 96043910, 153670256, 192087820, 307340512, 384175640, 768351280, 1536702560]

約数ペア:

[(1, 1536702560), (2, 768351280), (4, 384175640), (5, 307340512), (8, 192087820), (10, 153670256), (16, 96043910), (20, 76835128), (32, 48021955), (40, 38417564), (73, 21050720), (80, 19208782), (146, 10525360), (149, 10313440), (160, 9604391), (292, 5262680), (298, 5156720), (365, 4210144), (584, 2631340), (596, 2578360), (730, 2105072), (745, 2062688), (883, 1740320), (1168, 1315670), (1192, 1289180), (1460, 1052536), (1490, 1031344), (1766, 870160), (2336, 657835), (2384, 644590), (2920, 526268), (2980, 515672), (3532, 435080), (4415, 348064), (4768, 322295), (5840, 263134), (5960, 257836), (7064, 217540), (8830, 174032), (10877, 141280), (11680, 131567), (11920, 128918), (14128, 108770), (17660, 87016), (21754, 70640), (23840, 64459), (28256, 54385), (35320, 43508)]