329865720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{94789}}^1$

素因数の和:94832

約数の個数: 64

約数和(自身を含む): 1023732000

約数和(自身を除く): 693866280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 94789, 189578, 284367, 379156, 473945, 568734, 758312, 947890, 1137468, 1421835, 1895780, 2274936, 2748881, 2843670, 3791560, 5497762, 5687340, 8246643, 10995524, 11374680, 13744405, 16493286, 21991048, 27488810, 32986572, 41233215, 54977620, 65973144, 82466430, 109955240, 164932860, 329865720]

約数ペア:

[(1, 329865720), (2, 164932860), (3, 109955240), (4, 82466430), (5, 65973144), (6, 54977620), (8, 41233215), (10, 32986572), (12, 27488810), (15, 21991048), (20, 16493286), (24, 13744405), (29, 11374680), (30, 10995524), (40, 8246643), (58, 5687340), (60, 5497762), (87, 3791560), (116, 2843670), (120, 2748881), (145, 2274936), (174, 1895780), (232, 1421835), (290, 1137468), (348, 947890), (435, 758312), (580, 568734), (696, 473945), (870, 379156), (1160, 284367), (1740, 189578), (3480, 94789)]