139826880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 168

約数和(自身を含む): 491654592

約数和(自身を除く): 351827712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1033, 1128, 1410, 1440, 1504, 1692, 1880, 2066, 2115, 2256, 2820, 2880, 3008, 3099, 3384, 3760, 4132, 4230, 4512, 5165, 5640, 6198, 6768, 7520, 8264, 8460, 9024, 9297, 10330, 11280, 12396, 13536, 15040, 15495, 16528, 16920, 18594, 20660, 22560, 24792, 27072, 30990, 33056, 33840, 37188, 41320, 45120, 46485, 48551, 49584, 61980, 66112, 67680, 74376, 82640, 92970, 97102, 99168, 123960, 135360, 145653, 148752, 165280, 185940, 194204, 198336, 242755, 247920, 291306, 297504, 330560, 371880, 388408, 436959, 485510, 495840, 582612, 595008, 728265, 743760, 776816, 873918, 971020, 991680, 1165224, 1456530, 1487520, 1553632, 1747836, 1942040, 2184795, 2330448, 2913060, 2975040, 3107264, 3495672, 3884080, 4369590, 4660896, 5826120, 6991344, 7768160, 8739180, 9321792, 11652240, 13982688, 15536320, 17478360, 23304480, 27965376, 34956720, 46608960, 69913440, 139826880]

約数ペア:

[(1, 139826880), (2, 69913440), (3, 46608960), (4, 34956720), (5, 27965376), (6, 23304480), (8, 17478360), (9, 15536320), (10, 13982688), (12, 11652240), (15, 9321792), (16, 8739180), (18, 7768160), (20, 6991344), (24, 5826120), (30, 4660896), (32, 4369590), (36, 3884080), (40, 3495672), (45, 3107264), (47, 2975040), (48, 2913060), (60, 2330448), (64, 2184795), (72, 1942040), (80, 1747836), (90, 1553632), (94, 1487520), (96, 1456530), (120, 1165224), (141, 991680), (144, 971020), (160, 873918), (180, 776816), (188, 743760), (192, 728265), (235, 595008), (240, 582612), (282, 495840), (288, 485510), (320, 436959), (360, 388408), (376, 371880), (423, 330560), (470, 297504), (480, 291306), (564, 247920), (576, 242755), (705, 198336), (720, 194204), (752, 185940), (846, 165280), (940, 148752), (960, 145653), (1033, 135360), (1128, 123960), (1410, 99168), (1440, 97102), (1504, 92970), (1692, 82640), (1880, 74376), (2066, 67680), (2115, 66112), (2256, 61980), (2820, 49584), (2880, 48551), (3008, 46485), (3099, 45120), (3384, 41320), (3760, 37188), (4132, 33840), (4230, 33056), (4512, 30990), (5165, 27072), (5640, 24792), (6198, 22560), (6768, 20660), (7520, 18594), (8264, 16920), (8460, 16528), (9024, 15495), (9297, 15040), (10330, 13536), (11280, 12396)]