8947680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 32223744

約数和(自身を除く): 23276064

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2663, 3360, 5326, 7989, 10652, 13315, 15978, 18641, 21304, 26630, 31956, 37282, 39945, 42608, 53260, 55923, 63912, 74564, 79890, 85216, 93205, 106520, 111846, 127824, 149128, 159780, 186410, 213040, 223692, 255648, 279615, 298256, 319560, 372820, 426080, 447384, 559230, 596512, 639120, 745640, 894768, 1118460, 1278240, 1491280, 1789536, 2236920, 2982560, 4473840, 8947680]

約数ペア:

[(1, 8947680), (2, 4473840), (3, 2982560), (4, 2236920), (5, 1789536), (6, 1491280), (7, 1278240), (8, 1118460), (10, 894768), (12, 745640), (14, 639120), (15, 596512), (16, 559230), (20, 447384), (21, 426080), (24, 372820), (28, 319560), (30, 298256), (32, 279615), (35, 255648), (40, 223692), (42, 213040), (48, 186410), (56, 159780), (60, 149128), (70, 127824), (80, 111846), (84, 106520), (96, 93205), (105, 85216), (112, 79890), (120, 74564), (140, 63912), (160, 55923), (168, 53260), (210, 42608), (224, 39945), (240, 37282), (280, 31956), (336, 26630), (420, 21304), (480, 18641), (560, 15978), (672, 13315), (840, 10652), (1120, 7989), (1680, 5326), (2663, 3360)]