15012480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 54737280

約数和(自身を除く): 39724800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1117, 1120, 1344, 1680, 1920, 2234, 2240, 2688, 3351, 3360, 4468, 4480, 5585, 6702, 6720, 7819, 8936, 11170, 13404, 13440, 15638, 16755, 17872, 22340, 23457, 26808, 31276, 33510, 35744, 39095, 44680, 46914, 53616, 62552, 67020, 71488, 78190, 89360, 93828, 107232, 117285, 125104, 134040, 142976, 156380, 178720, 187656, 214464, 234570, 250208, 268080, 312760, 357440, 375312, 428928, 469140, 500416, 536160, 625520, 714880, 750624, 938280, 1000832, 1072320, 1251040, 1501248, 1876560, 2144640, 2502080, 3002496, 3753120, 5004160, 7506240, 15012480]

約数ペア:

[(1, 15012480), (2, 7506240), (3, 5004160), (4, 3753120), (5, 3002496), (6, 2502080), (7, 2144640), (8, 1876560), (10, 1501248), (12, 1251040), (14, 1072320), (15, 1000832), (16, 938280), (20, 750624), (21, 714880), (24, 625520), (28, 536160), (30, 500416), (32, 469140), (35, 428928), (40, 375312), (42, 357440), (48, 312760), (56, 268080), (60, 250208), (64, 234570), (70, 214464), (80, 187656), (84, 178720), (96, 156380), (105, 142976), (112, 134040), (120, 125104), (128, 117285), (140, 107232), (160, 93828), (168, 89360), (192, 78190), (210, 71488), (224, 67020), (240, 62552), (280, 53616), (320, 46914), (336, 44680), (384, 39095), (420, 35744), (448, 33510), (480, 31276), (560, 26808), (640, 23457), (672, 22340), (840, 17872), (896, 16755), (960, 15638), (1117, 13440), (1120, 13404), (1344, 11170), (1680, 8936), (1920, 7819), (2234, 6720), (2240, 6702), (2688, 5585), (3351, 4480), (3360, 4468)]