2466240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 8973312

約数和(自身を除く): 6507072

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 367, 420, 448, 480, 560, 672, 734, 840, 960, 1101, 1120, 1344, 1468, 1680, 1835, 2202, 2240, 2569, 2936, 3360, 3670, 4404, 5138, 5505, 5872, 6720, 7340, 7707, 8808, 10276, 11010, 11744, 12845, 14680, 15414, 17616, 20552, 22020, 23488, 25690, 29360, 30828, 35232, 38535, 41104, 44040, 51380, 58720, 61656, 70464, 77070, 82208, 88080, 102760, 117440, 123312, 154140, 164416, 176160, 205520, 246624, 308280, 352320, 411040, 493248, 616560, 822080, 1233120, 2466240]

約数ペア:

[(1, 2466240), (2, 1233120), (3, 822080), (4, 616560), (5, 493248), (6, 411040), (7, 352320), (8, 308280), (10, 246624), (12, 205520), (14, 176160), (15, 164416), (16, 154140), (20, 123312), (21, 117440), (24, 102760), (28, 88080), (30, 82208), (32, 77070), (35, 70464), (40, 61656), (42, 58720), (48, 51380), (56, 44040), (60, 41104), (64, 38535), (70, 35232), (80, 30828), (84, 29360), (96, 25690), (105, 23488), (112, 22020), (120, 20552), (140, 17616), (160, 15414), (168, 14680), (192, 12845), (210, 11744), (224, 11010), (240, 10276), (280, 8808), (320, 7707), (336, 7340), (367, 6720), (420, 5872), (448, 5505), (480, 5138), (560, 4404), (672, 3670), (734, 3360), (840, 2936), (960, 2569), (1101, 2240), (1120, 2202), (1344, 1835), (1468, 1680)]