279653760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 192

約数和(自身を含む): 987180480

約数和(自身を除く): 707526720

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, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1033, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2066, 2115, 2256, 2820, 2880, 3008, 3099, 3384, 3760, 4132, 4230, 4512, 5165, 5640, 5760, 6016, 6198, 6768, 7520, 8264, 8460, 9024, 9297, 10330, 11280, 12396, 13536, 15040, 15495, 16528, 16920, 18048, 18594, 20660, 22560, 24792, 27072, 30080, 30990, 33056, 33840, 37188, 41320, 45120, 46485, 48551, 49584, 54144, 61980, 66112, 67680, 74376, 82640, 90240, 92970, 97102, 99168, 123960, 132224, 135360, 145653, 148752, 165280, 185940, 194204, 198336, 242755, 247920, 270720, 291306, 297504, 330560, 371880, 388408, 396672, 436959, 485510, 495840, 582612, 595008, 661120, 728265, 743760, 776816, 873918, 971020, 991680, 1165224, 1190016, 1456530, 1487520, 1553632, 1747836, 1942040, 1983360, 2184795, 2330448, 2913060, 2975040, 3107264, 3495672, 3884080, 4369590, 4660896, 5826120, 5950080, 6214528, 6991344, 7768160, 8739180, 9321792, 11652240, 13982688, 15536320, 17478360, 18643584, 23304480, 27965376, 31072640, 34956720, 46608960, 55930752, 69913440, 93217920, 139826880, 279653760]

約数ペア:

[(1, 279653760), (2, 139826880), (3, 93217920), (4, 69913440), (5, 55930752), (6, 46608960), (8, 34956720), (9, 31072640), (10, 27965376), (12, 23304480), (15, 18643584), (16, 17478360), (18, 15536320), (20, 13982688), (24, 11652240), (30, 9321792), (32, 8739180), (36, 7768160), (40, 6991344), (45, 6214528), (47, 5950080), (48, 5826120), (60, 4660896), (64, 4369590), (72, 3884080), (80, 3495672), (90, 3107264), (94, 2975040), (96, 2913060), (120, 2330448), (128, 2184795), (141, 1983360), (144, 1942040), (160, 1747836), (180, 1553632), (188, 1487520), (192, 1456530), (235, 1190016), (240, 1165224), (282, 991680), (288, 971020), (320, 873918), (360, 776816), (376, 743760), (384, 728265), (423, 661120), (470, 595008), (480, 582612), (564, 495840), (576, 485510), (640, 436959), (705, 396672), (720, 388408), (752, 371880), (846, 330560), (940, 297504), (960, 291306), (1033, 270720), (1128, 247920), (1152, 242755), (1410, 198336), (1440, 194204), (1504, 185940), (1692, 165280), (1880, 148752), (1920, 145653), (2066, 135360), (2115, 132224), (2256, 123960), (2820, 99168), (2880, 97102), (3008, 92970), (3099, 90240), (3384, 82640), (3760, 74376), (4132, 67680), (4230, 66112), (4512, 61980), (5165, 54144), (5640, 49584), (5760, 48551), (6016, 46485), (6198, 45120), (6768, 41320), (7520, 37188), (8264, 33840), (8460, 33056), (9024, 30990), (9297, 30080), (10330, 27072), (11280, 24792), (12396, 22560), (13536, 20660), (15040, 18594), (15495, 18048), (16528, 16920)]