45013760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 123621120

約数和(自身を除く): 78607360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 139, 160, 176, 184, 220, 230, 253, 256, 278, 320, 352, 368, 440, 460, 506, 556, 640, 695, 704, 736, 880, 920, 1012, 1112, 1265, 1280, 1390, 1408, 1472, 1529, 1760, 1840, 2024, 2224, 2530, 2780, 2816, 2944, 3058, 3197, 3520, 3680, 4048, 4448, 5060, 5560, 5888, 6116, 6394, 7040, 7360, 7645, 8096, 8896, 10120, 11120, 12232, 12788, 14080, 14720, 15290, 15985, 16192, 17792, 20240, 22240, 24464, 25576, 29440, 30580, 31970, 32384, 35167, 35584, 40480, 44480, 48928, 51152, 61160, 63940, 64768, 70334, 80960, 88960, 97856, 102304, 122320, 127880, 140668, 161920, 175835, 177920, 195712, 204608, 244640, 255760, 281336, 323840, 351670, 391424, 409216, 489280, 511520, 562672, 703340, 818432, 978560, 1023040, 1125344, 1406680, 1957120, 2046080, 2250688, 2813360, 4092160, 4501376, 5626720, 9002752, 11253440, 22506880, 45013760]

約数ペア:

[(1, 45013760), (2, 22506880), (4, 11253440), (5, 9002752), (8, 5626720), (10, 4501376), (11, 4092160), (16, 2813360), (20, 2250688), (22, 2046080), (23, 1957120), (32, 1406680), (40, 1125344), (44, 1023040), (46, 978560), (55, 818432), (64, 703340), (80, 562672), (88, 511520), (92, 489280), (110, 409216), (115, 391424), (128, 351670), (139, 323840), (160, 281336), (176, 255760), (184, 244640), (220, 204608), (230, 195712), (253, 177920), (256, 175835), (278, 161920), (320, 140668), (352, 127880), (368, 122320), (440, 102304), (460, 97856), (506, 88960), (556, 80960), (640, 70334), (695, 64768), (704, 63940), (736, 61160), (880, 51152), (920, 48928), (1012, 44480), (1112, 40480), (1265, 35584), (1280, 35167), (1390, 32384), (1408, 31970), (1472, 30580), (1529, 29440), (1760, 25576), (1840, 24464), (2024, 22240), (2224, 20240), (2530, 17792), (2780, 16192), (2816, 15985), (2944, 15290), (3058, 14720), (3197, 14080), (3520, 12788), (3680, 12232), (4048, 11120), (4448, 10120), (5060, 8896), (5560, 8096), (5888, 7645), (6116, 7360), (6394, 7040)]