478650060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{42209}}^1$

素因数の和:42237

約数の個数: 120

約数和(自身を含む): 1716089760

約数和(自身を除く): 1237439700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 42209, 84418, 126627, 168836, 211045, 253254, 295463, 379881, 422090, 506508, 590926, 633135, 759762, 844180, 886389, 1139643, 1181852, 1266270, 1477315, 1519524, 1772778, 1899405, 2279286, 2532540, 2659167, 2954630, 3418929, 3545556, 3798810, 4431945, 4558572, 5318334, 5698215, 5909260, 6837858, 7597620, 7977501, 8863890, 10636668, 11396430, 13295835, 13675716, 15955002, 17094645, 17727780, 22792860, 23932503, 26591670, 31910004, 34189290, 39887505, 47865006, 53183340, 68378580, 79775010, 95730012, 119662515, 159550020, 239325030, 478650060]

約数ペア:

[(1, 478650060), (2, 239325030), (3, 159550020), (4, 119662515), (5, 95730012), (6, 79775010), (7, 68378580), (9, 53183340), (10, 47865006), (12, 39887505), (14, 34189290), (15, 31910004), (18, 26591670), (20, 23932503), (21, 22792860), (27, 17727780), (28, 17094645), (30, 15955002), (35, 13675716), (36, 13295835), (42, 11396430), (45, 10636668), (54, 8863890), (60, 7977501), (63, 7597620), (70, 6837858), (81, 5909260), (84, 5698215), (90, 5318334), (105, 4558572), (108, 4431945), (126, 3798810), (135, 3545556), (140, 3418929), (162, 2954630), (180, 2659167), (189, 2532540), (210, 2279286), (252, 1899405), (270, 1772778), (315, 1519524), (324, 1477315), (378, 1266270), (405, 1181852), (420, 1139643), (540, 886389), (567, 844180), (630, 759762), (756, 633135), (810, 590926), (945, 506508), (1134, 422090), (1260, 379881), (1620, 295463), (1890, 253254), (2268, 211045), (2835, 168836), (3780, 126627), (5670, 84418), (11340, 42209)]