45128640

素因数分解:

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

素因数の和:1670

約数の個数: 112

約数和(自身を含む): 148315680

約数和(自身を除く): 103187040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1621, 1740, 1856, 2320, 2784, 3242, 3480, 4640, 4863, 5568, 6484, 6960, 8105, 9280, 9726, 12968, 13920, 16210, 19452, 24315, 25936, 27840, 32420, 38904, 47009, 48630, 51872, 64840, 77808, 94018, 97260, 103744, 129680, 141027, 155616, 188036, 194520, 235045, 259360, 282054, 311232, 376072, 389040, 470090, 518720, 564108, 705135, 752144, 778080, 940180, 1128216, 1410270, 1504288, 1556160, 1880360, 2256432, 2820540, 3008576, 3760720, 4512864, 5641080, 7521440, 9025728, 11282160, 15042880, 22564320, 45128640]

約数ペア:

[(1, 45128640), (2, 22564320), (3, 15042880), (4, 11282160), (5, 9025728), (6, 7521440), (8, 5641080), (10, 4512864), (12, 3760720), (15, 3008576), (16, 2820540), (20, 2256432), (24, 1880360), (29, 1556160), (30, 1504288), (32, 1410270), (40, 1128216), (48, 940180), (58, 778080), (60, 752144), (64, 705135), (80, 564108), (87, 518720), (96, 470090), (116, 389040), (120, 376072), (145, 311232), (160, 282054), (174, 259360), (192, 235045), (232, 194520), (240, 188036), (290, 155616), (320, 141027), (348, 129680), (435, 103744), (464, 97260), (480, 94018), (580, 77808), (696, 64840), (870, 51872), (928, 48630), (960, 47009), (1160, 38904), (1392, 32420), (1621, 27840), (1740, 25936), (1856, 24315), (2320, 19452), (2784, 16210), (3242, 13920), (3480, 12968), (4640, 9726), (4863, 9280), (5568, 8105), (6484, 6960)]