80821823904

素因数分解:

$2^5\times 3^2\times {\mathrm{1847}}^1\times {\mathrm{151939}}^1$

素因数の和:153802

約数の個数: 72

約数和(自身を含む): 229963013280

約数和(自身を除く): 149141189376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1847, 3694, 5541, 7388, 11082, 14776, 16623, 22164, 29552, 33246, 44328, 59104, 66492, 88656, 132984, 151939, 177312, 265968, 303878, 455817, 531936, 607756, 911634, 1215512, 1367451, 1823268, 2431024, 2734902, 3646536, 4862048, 5469804, 7293072, 10939608, 14586144, 21879216, 43758432, 280631333, 561262666, 841893999, 1122525332, 1683787998, 2245050664, 2525681997, 3367575996, 4490101328, 5051363994, 6735151992, 8980202656, 10102727988, 13470303984, 20205455976, 26940607968, 40410911952, 80821823904]

約数ペア:

[(1, 80821823904), (2, 40410911952), (3, 26940607968), (4, 20205455976), (6, 13470303984), (8, 10102727988), (9, 8980202656), (12, 6735151992), (16, 5051363994), (18, 4490101328), (24, 3367575996), (32, 2525681997), (36, 2245050664), (48, 1683787998), (72, 1122525332), (96, 841893999), (144, 561262666), (288, 280631333), (1847, 43758432), (3694, 21879216), (5541, 14586144), (7388, 10939608), (11082, 7293072), (14776, 5469804), (16623, 4862048), (22164, 3646536), (29552, 2734902), (33246, 2431024), (44328, 1823268), (59104, 1367451), (66492, 1215512), (88656, 911634), (132984, 607756), (151939, 531936), (177312, 455817), (265968, 303878)]