145537920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 192

約数和(自身を含む): 548486640

約数和(自身を除く): 402948720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2297, 2640, 2880, 3168, 3520, 3960, 4224, 4594, 5280, 5760, 6336, 6891, 7040, 7920, 9188, 10560, 11485, 12672, 13782, 15840, 18376, 20673, 21120, 22970, 25267, 27564, 31680, 34455, 36752, 41346, 45940, 50534, 55128, 63360, 68910, 73504, 75801, 82692, 91880, 101068, 103365, 110256, 126335, 137820, 147008, 151602, 165384, 183760, 202136, 206730, 220512, 227403, 252670, 275640, 294016, 303204, 330768, 367520, 379005, 404272, 413460, 441024, 454806, 505340, 551280, 606408, 661536, 735040, 758010, 808544, 826920, 882048, 909612, 1010680, 1102560, 1137015, 1212816, 1323072, 1470080, 1516020, 1617088, 1653840, 1819224, 2021360, 2205120, 2274030, 2425632, 2646144, 3032040, 3234176, 3307680, 3638448, 4042720, 4410240, 4548060, 4851264, 6064080, 6615360, 7276896, 8085440, 9096120, 9702528, 12128160, 13230720, 14553792, 16170880, 18192240, 24256320, 29107584, 36384480, 48512640, 72768960, 145537920]

約数ペア:

[(1, 145537920), (2, 72768960), (3, 48512640), (4, 36384480), (5, 29107584), (6, 24256320), (8, 18192240), (9, 16170880), (10, 14553792), (11, 13230720), (12, 12128160), (15, 9702528), (16, 9096120), (18, 8085440), (20, 7276896), (22, 6615360), (24, 6064080), (30, 4851264), (32, 4548060), (33, 4410240), (36, 4042720), (40, 3638448), (44, 3307680), (45, 3234176), (48, 3032040), (55, 2646144), (60, 2425632), (64, 2274030), (66, 2205120), (72, 2021360), (80, 1819224), (88, 1653840), (90, 1617088), (96, 1516020), (99, 1470080), (110, 1323072), (120, 1212816), (128, 1137015), (132, 1102560), (144, 1010680), (160, 909612), (165, 882048), (176, 826920), (180, 808544), (192, 758010), (198, 735040), (220, 661536), (240, 606408), (264, 551280), (288, 505340), (320, 454806), (330, 441024), (352, 413460), (360, 404272), (384, 379005), (396, 367520), (440, 330768), (480, 303204), (495, 294016), (528, 275640), (576, 252670), (640, 227403), (660, 220512), (704, 206730), (720, 202136), (792, 183760), (880, 165384), (960, 151602), (990, 147008), (1056, 137820), (1152, 126335), (1320, 110256), (1408, 103365), (1440, 101068), (1584, 91880), (1760, 82692), (1920, 75801), (1980, 73504), (2112, 68910), (2297, 63360), (2640, 55128), (2880, 50534), (3168, 45940), (3520, 41346), (3960, 36752), (4224, 34455), (4594, 31680), (5280, 27564), (5760, 25267), (6336, 22970), (6891, 21120), (7040, 20673), (7920, 18376), (9188, 15840), (10560, 13782), (11485, 12672)]