135385920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1673

約数の個数: 168

約数和(自身を含む): 482025960

約数和(自身を除く): 346640040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1621, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3242, 3480, 4176, 4640, 4863, 5220, 5568, 6484, 6960, 8105, 8352, 9280, 9726, 10440, 12968, 13920, 14589, 16210, 16704, 19452, 20880, 24315, 25936, 27840, 29178, 32420, 38904, 41760, 47009, 48630, 51872, 58356, 64840, 72945, 77808, 83520, 94018, 97260, 103744, 116712, 129680, 141027, 145890, 155616, 188036, 194520, 233424, 235045, 259360, 282054, 291780, 311232, 376072, 389040, 423081, 466848, 470090, 518720, 564108, 583560, 705135, 752144, 778080, 846162, 933696, 940180, 1128216, 1167120, 1410270, 1504288, 1556160, 1692324, 1880360, 2115405, 2256432, 2334240, 2820540, 3008576, 3384648, 3760720, 4230810, 4512864, 4668480, 5641080, 6769296, 7521440, 8461620, 9025728, 11282160, 13538592, 15042880, 16923240, 22564320, 27077184, 33846480, 45128640, 67692960, 135385920]

約数ペア:

[(1, 135385920), (2, 67692960), (3, 45128640), (4, 33846480), (5, 27077184), (6, 22564320), (8, 16923240), (9, 15042880), (10, 13538592), (12, 11282160), (15, 9025728), (16, 8461620), (18, 7521440), (20, 6769296), (24, 5641080), (29, 4668480), (30, 4512864), (32, 4230810), (36, 3760720), (40, 3384648), (45, 3008576), (48, 2820540), (58, 2334240), (60, 2256432), (64, 2115405), (72, 1880360), (80, 1692324), (87, 1556160), (90, 1504288), (96, 1410270), (116, 1167120), (120, 1128216), (144, 940180), (145, 933696), (160, 846162), (174, 778080), (180, 752144), (192, 705135), (232, 583560), (240, 564108), (261, 518720), (288, 470090), (290, 466848), (320, 423081), (348, 389040), (360, 376072), (435, 311232), (464, 291780), (480, 282054), (522, 259360), (576, 235045), (580, 233424), (696, 194520), (720, 188036), (870, 155616), (928, 145890), (960, 141027), (1044, 129680), (1160, 116712), (1305, 103744), (1392, 97260), (1440, 94018), (1621, 83520), (1740, 77808), (1856, 72945), (2088, 64840), (2320, 58356), (2610, 51872), (2784, 48630), (2880, 47009), (3242, 41760), (3480, 38904), (4176, 32420), (4640, 29178), (4863, 27840), (5220, 25936), (5568, 24315), (6484, 20880), (6960, 19452), (8105, 16704), (8352, 16210), (9280, 14589), (9726, 13920), (10440, 12968)]