47775360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 154224000

約数和(自身を除く): 106448640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 167, 192, 240, 298, 320, 334, 384, 447, 480, 501, 596, 640, 668, 745, 835, 894, 960, 1002, 1192, 1336, 1490, 1670, 1788, 1920, 2004, 2235, 2384, 2505, 2672, 2980, 3340, 3576, 4008, 4470, 4768, 5010, 5344, 5960, 6680, 7152, 8016, 8940, 9536, 10020, 10688, 11920, 13360, 14304, 16032, 17880, 19072, 20040, 21376, 23840, 24883, 26720, 28608, 32064, 35760, 40080, 47680, 49766, 53440, 57216, 64128, 71520, 74649, 80160, 95360, 99532, 106880, 124415, 143040, 149298, 160320, 199064, 248830, 286080, 298596, 320640, 373245, 398128, 497660, 597192, 746490, 796256, 995320, 1194384, 1492980, 1592512, 1990640, 2388768, 2985960, 3185024, 3981280, 4777536, 5971920, 7962560, 9555072, 11943840, 15925120, 23887680, 47775360]

約数ペア:

[(1, 47775360), (2, 23887680), (3, 15925120), (4, 11943840), (5, 9555072), (6, 7962560), (8, 5971920), (10, 4777536), (12, 3981280), (15, 3185024), (16, 2985960), (20, 2388768), (24, 1990640), (30, 1592512), (32, 1492980), (40, 1194384), (48, 995320), (60, 796256), (64, 746490), (80, 597192), (96, 497660), (120, 398128), (128, 373245), (149, 320640), (160, 298596), (167, 286080), (192, 248830), (240, 199064), (298, 160320), (320, 149298), (334, 143040), (384, 124415), (447, 106880), (480, 99532), (501, 95360), (596, 80160), (640, 74649), (668, 71520), (745, 64128), (835, 57216), (894, 53440), (960, 49766), (1002, 47680), (1192, 40080), (1336, 35760), (1490, 32064), (1670, 28608), (1788, 26720), (1920, 24883), (2004, 23840), (2235, 21376), (2384, 20040), (2505, 19072), (2672, 17880), (2980, 16032), (3340, 14304), (3576, 13360), (4008, 11920), (4470, 10688), (4768, 10020), (5010, 9536), (5344, 8940), (5960, 8016), (6680, 7152)]