30024960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 109689216

約数和(自身を除く): 79664256

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1117, 1120, 1280, 1344, 1680, 1792, 1920, 2234, 2240, 2688, 3351, 3360, 3840, 4468, 4480, 5376, 5585, 6702, 6720, 7819, 8936, 8960, 11170, 13404, 13440, 15638, 16755, 17872, 22340, 23457, 26808, 26880, 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, 285952, 312760, 357440, 375312, 428928, 469140, 500416, 536160, 625520, 714880, 750624, 857856, 938280, 1000832, 1072320, 1251040, 1429760, 1501248, 1876560, 2001664, 2144640, 2502080, 3002496, 3753120, 4289280, 5004160, 6004992, 7506240, 10008320, 15012480, 30024960]

約数ペア:

[(1, 30024960), (2, 15012480), (3, 10008320), (4, 7506240), (5, 6004992), (6, 5004160), (7, 4289280), (8, 3753120), (10, 3002496), (12, 2502080), (14, 2144640), (15, 2001664), (16, 1876560), (20, 1501248), (21, 1429760), (24, 1251040), (28, 1072320), (30, 1000832), (32, 938280), (35, 857856), (40, 750624), (42, 714880), (48, 625520), (56, 536160), (60, 500416), (64, 469140), (70, 428928), (80, 375312), (84, 357440), (96, 312760), (105, 285952), (112, 268080), (120, 250208), (128, 234570), (140, 214464), (160, 187656), (168, 178720), (192, 156380), (210, 142976), (224, 134040), (240, 125104), (256, 117285), (280, 107232), (320, 93828), (336, 89360), (384, 78190), (420, 71488), (448, 67020), (480, 62552), (560, 53616), (640, 46914), (672, 44680), (768, 39095), (840, 35744), (896, 33510), (960, 31276), (1117, 26880), (1120, 26808), (1280, 23457), (1344, 22340), (1680, 17872), (1792, 16755), (1920, 15638), (2234, 13440), (2240, 13404), (2688, 11170), (3351, 8960), (3360, 8936), (3840, 7819), (4468, 6720), (4480, 6702), (5376, 5585)]