30327432880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{29303}}^1$

素因数の和:30094

約数の個数: 80

約数和(自身を含む): 74759661504

約数和(自身を除く): 44432228624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 761, 1360, 1522, 3044, 3805, 6088, 7610, 12176, 12937, 15220, 25874, 29303, 30440, 51748, 58606, 60880, 64685, 103496, 117212, 129370, 146515, 206992, 234424, 258740, 293030, 468848, 498151, 517480, 586060, 996302, 1034960, 1172120, 1992604, 2344240, 2490755, 3985208, 4981510, 7970416, 9963020, 19926040, 22299583, 39852080, 44599166, 89198332, 111497915, 178396664, 222995830, 356793328, 379092911, 445991660, 758185822, 891983320, 1516371644, 1783966640, 1895464555, 3032743288, 3790929110, 6065486576, 7581858220, 15163716440, 30327432880]

約数ペア:

[(1, 30327432880), (2, 15163716440), (4, 7581858220), (5, 6065486576), (8, 3790929110), (10, 3032743288), (16, 1895464555), (17, 1783966640), (20, 1516371644), (34, 891983320), (40, 758185822), (68, 445991660), (80, 379092911), (85, 356793328), (136, 222995830), (170, 178396664), (272, 111497915), (340, 89198332), (680, 44599166), (761, 39852080), (1360, 22299583), (1522, 19926040), (3044, 9963020), (3805, 7970416), (6088, 4981510), (7610, 3985208), (12176, 2490755), (12937, 2344240), (15220, 1992604), (25874, 1172120), (29303, 1034960), (30440, 996302), (51748, 586060), (58606, 517480), (60880, 498151), (64685, 468848), (103496, 293030), (117212, 258740), (129370, 234424), (146515, 206992)]