1229522760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27767}}^1$

素因数の和:27828

約数の個数: 128

約数和(自身を含む): 4198521600

約数和(自身を除く): 2968998840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 27767, 44280, 55534, 83301, 111068, 138835, 166602, 222136, 249903, 277670, 333204, 416505, 499806, 555340, 666408, 749709, 833010, 999612, 1110680, 1138447, 1249515, 1499418, 1666020, 1999224, 2276894, 2499030, 2998836, 3332040, 3415341, 3748545, 4553788, 4998060, 5692235, 5997672, 6830682, 7497090, 9107576, 9996120, 10246023, 11384470, 13661364, 14994180, 17076705, 20492046, 22768940, 27322728, 29988360, 30738069, 34153410, 40984092, 45537880, 51230115, 61476138, 68306820, 81968184, 102460230, 122952276, 136613640, 153690345, 204920460, 245904552, 307380690, 409840920, 614761380, 1229522760]

約数ペア:

[(1, 1229522760), (2, 614761380), (3, 409840920), (4, 307380690), (5, 245904552), (6, 204920460), (8, 153690345), (9, 136613640), (10, 122952276), (12, 102460230), (15, 81968184), (18, 68306820), (20, 61476138), (24, 51230115), (27, 45537880), (30, 40984092), (36, 34153410), (40, 30738069), (41, 29988360), (45, 27322728), (54, 22768940), (60, 20492046), (72, 17076705), (82, 14994180), (90, 13661364), (108, 11384470), (120, 10246023), (123, 9996120), (135, 9107576), (164, 7497090), (180, 6830682), (205, 5997672), (216, 5692235), (246, 4998060), (270, 4553788), (328, 3748545), (360, 3415341), (369, 3332040), (410, 2998836), (492, 2499030), (540, 2276894), (615, 1999224), (738, 1666020), (820, 1499418), (984, 1249515), (1080, 1138447), (1107, 1110680), (1230, 999612), (1476, 833010), (1640, 749709), (1845, 666408), (2214, 555340), (2460, 499806), (2952, 416505), (3690, 333204), (4428, 277670), (4920, 249903), (5535, 222136), (7380, 166602), (8856, 138835), (11070, 111068), (14760, 83301), (22140, 55534), (27767, 44280)]