15228480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 112

約数和(自身を含む): 50109120

約数和(自身を除く): 34880640

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, 547, 580, 696, 870, 928, 960, 1094, 1160, 1392, 1641, 1740, 1856, 2188, 2320, 2735, 2784, 3282, 3480, 4376, 4640, 5470, 5568, 6564, 6960, 8205, 8752, 9280, 10940, 13128, 13920, 15863, 16410, 17504, 21880, 26256, 27840, 31726, 32820, 35008, 43760, 47589, 52512, 63452, 65640, 79315, 87520, 95178, 105024, 126904, 131280, 158630, 175040, 190356, 237945, 253808, 262560, 317260, 380712, 475890, 507616, 525120, 634520, 761424, 951780, 1015232, 1269040, 1522848, 1903560, 2538080, 3045696, 3807120, 5076160, 7614240, 15228480]

約数ペア:

[(1, 15228480), (2, 7614240), (3, 5076160), (4, 3807120), (5, 3045696), (6, 2538080), (8, 1903560), (10, 1522848), (12, 1269040), (15, 1015232), (16, 951780), (20, 761424), (24, 634520), (29, 525120), (30, 507616), (32, 475890), (40, 380712), (48, 317260), (58, 262560), (60, 253808), (64, 237945), (80, 190356), (87, 175040), (96, 158630), (116, 131280), (120, 126904), (145, 105024), (160, 95178), (174, 87520), (192, 79315), (232, 65640), (240, 63452), (290, 52512), (320, 47589), (348, 43760), (435, 35008), (464, 32820), (480, 31726), (547, 27840), (580, 26256), (696, 21880), (870, 17504), (928, 16410), (960, 15863), (1094, 13920), (1160, 13128), (1392, 10940), (1641, 9280), (1740, 8752), (1856, 8205), (2188, 6960), (2320, 6564), (2735, 5568), (2784, 5470), (3282, 4640), (3480, 4376)]