288006120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 978531840

約数和(自身を除く): 690525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 131, 155, 180, 186, 197, 248, 262, 279, 310, 360, 372, 393, 394, 465, 524, 558, 591, 620, 655, 744, 786, 788, 930, 985, 1048, 1116, 1179, 1182, 1240, 1310, 1395, 1572, 1576, 1773, 1860, 1965, 1970, 2232, 2358, 2364, 2620, 2790, 2955, 3144, 3546, 3720, 3930, 3940, 4061, 4716, 4728, 5240, 5580, 5895, 5910, 6107, 7092, 7860, 7880, 8122, 8865, 9432, 11160, 11790, 11820, 12183, 12214, 14184, 15720, 16244, 17730, 18321, 20305, 23580, 23640, 24366, 24428, 25807, 30535, 32488, 35460, 36549, 36642, 40610, 47160, 48732, 48856, 51614, 54963, 60915, 61070, 70920, 73098, 73284, 77421, 81220, 91605, 97464, 103228, 109926, 121830, 122140, 129035, 146196, 146568, 154842, 162440, 182745, 183210, 206456, 219852, 232263, 243660, 244280, 258070, 274815, 292392, 309684, 365490, 366420, 387105, 439704, 464526, 487320, 516140, 549630, 619368, 730980, 732840, 774210, 800017, 929052, 1032280, 1099260, 1161315, 1461960, 1548420, 1600034, 1858104, 2198520, 2322630, 2400051, 3096840, 3200068, 4000085, 4645260, 4800102, 6400136, 7200153, 8000170, 9290520, 9600204, 12000255, 14400306, 16000340, 19200408, 24000510, 28800612, 32000680, 36000765, 48001020, 57601224, 72001530, 96002040, 144003060, 288006120]

約数ペア:

[(1, 288006120), (2, 144003060), (3, 96002040), (4, 72001530), (5, 57601224), (6, 48001020), (8, 36000765), (9, 32000680), (10, 28800612), (12, 24000510), (15, 19200408), (18, 16000340), (20, 14400306), (24, 12000255), (30, 9600204), (31, 9290520), (36, 8000170), (40, 7200153), (45, 6400136), (60, 4800102), (62, 4645260), (72, 4000085), (90, 3200068), (93, 3096840), (120, 2400051), (124, 2322630), (131, 2198520), (155, 1858104), (180, 1600034), (186, 1548420), (197, 1461960), (248, 1161315), (262, 1099260), (279, 1032280), (310, 929052), (360, 800017), (372, 774210), (393, 732840), (394, 730980), (465, 619368), (524, 549630), (558, 516140), (591, 487320), (620, 464526), (655, 439704), (744, 387105), (786, 366420), (788, 365490), (930, 309684), (985, 292392), (1048, 274815), (1116, 258070), (1179, 244280), (1182, 243660), (1240, 232263), (1310, 219852), (1395, 206456), (1572, 183210), (1576, 182745), (1773, 162440), (1860, 154842), (1965, 146568), (1970, 146196), (2232, 129035), (2358, 122140), (2364, 121830), (2620, 109926), (2790, 103228), (2955, 97464), (3144, 91605), (3546, 81220), (3720, 77421), (3930, 73284), (3940, 73098), (4061, 70920), (4716, 61070), (4728, 60915), (5240, 54963), (5580, 51614), (5895, 48856), (5910, 48732), (6107, 47160), (7092, 40610), (7860, 36642), (7880, 36549), (8122, 35460), (8865, 32488), (9432, 30535), (11160, 25807), (11790, 24428), (11820, 24366), (12183, 23640), (12214, 23580), (14184, 20305), (15720, 18321), (16244, 17730)]