44142120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 159719040

約数和(自身を除く): 115576920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 157, 165, 180, 198, 213, 220, 264, 284, 314, 330, 355, 360, 396, 426, 440, 471, 495, 568, 628, 639, 660, 710, 781, 785, 792, 852, 942, 990, 1065, 1256, 1278, 1320, 1413, 1420, 1562, 1570, 1704, 1727, 1884, 1980, 2130, 2343, 2355, 2556, 2826, 2840, 3124, 3140, 3195, 3454, 3768, 3905, 3960, 4260, 4686, 4710, 5112, 5181, 5652, 6248, 6280, 6390, 6908, 7029, 7065, 7810, 8520, 8635, 9372, 9420, 10362, 11147, 11304, 11715, 12780, 13816, 14058, 14130, 15543, 15620, 17270, 18744, 18840, 20724, 22294, 23430, 25560, 25905, 28116, 28260, 31086, 31240, 33441, 34540, 35145, 41448, 44588, 46860, 51810, 55735, 56232, 56520, 62172, 66882, 69080, 70290, 77715, 89176, 93720, 100323, 103620, 111470, 122617, 124344, 133764, 140580, 155430, 167205, 200646, 207240, 222940, 245234, 267528, 281160, 310860, 334410, 367851, 401292, 445880, 490468, 501615, 613085, 621720, 668820, 735702, 802584, 980936, 1003230, 1103553, 1226170, 1337640, 1471404, 1839255, 2006460, 2207106, 2452340, 2942808, 3678510, 4012920, 4414212, 4904680, 5517765, 7357020, 8828424, 11035530, 14714040, 22071060, 44142120]

約数ペア:

[(1, 44142120), (2, 22071060), (3, 14714040), (4, 11035530), (5, 8828424), (6, 7357020), (8, 5517765), (9, 4904680), (10, 4414212), (11, 4012920), (12, 3678510), (15, 2942808), (18, 2452340), (20, 2207106), (22, 2006460), (24, 1839255), (30, 1471404), (33, 1337640), (36, 1226170), (40, 1103553), (44, 1003230), (45, 980936), (55, 802584), (60, 735702), (66, 668820), (71, 621720), (72, 613085), (88, 501615), (90, 490468), (99, 445880), (110, 401292), (120, 367851), (132, 334410), (142, 310860), (157, 281160), (165, 267528), (180, 245234), (198, 222940), (213, 207240), (220, 200646), (264, 167205), (284, 155430), (314, 140580), (330, 133764), (355, 124344), (360, 122617), (396, 111470), (426, 103620), (440, 100323), (471, 93720), (495, 89176), (568, 77715), (628, 70290), (639, 69080), (660, 66882), (710, 62172), (781, 56520), (785, 56232), (792, 55735), (852, 51810), (942, 46860), (990, 44588), (1065, 41448), (1256, 35145), (1278, 34540), (1320, 33441), (1413, 31240), (1420, 31086), (1562, 28260), (1570, 28116), (1704, 25905), (1727, 25560), (1884, 23430), (1980, 22294), (2130, 20724), (2343, 18840), (2355, 18744), (2556, 17270), (2826, 15620), (2840, 15543), (3124, 14130), (3140, 14058), (3195, 13816), (3454, 12780), (3768, 11715), (3905, 11304), (3960, 11147), (4260, 10362), (4686, 9420), (4710, 9372), (5112, 8635), (5181, 8520), (5652, 7810), (6248, 7065), (6280, 7029), (6390, 6908)]