16329420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 50175216

約数和(自身を除く): 33845796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1093, 1245, 1494, 1660, 2186, 2490, 2988, 3279, 3735, 4372, 4980, 5465, 6558, 7470, 9837, 10930, 13116, 14940, 16395, 19674, 21860, 32790, 39348, 49185, 65580, 90719, 98370, 181438, 196740, 272157, 362876, 453595, 544314, 816471, 907190, 1088628, 1360785, 1632942, 1814380, 2721570, 3265884, 4082355, 5443140, 8164710, 16329420]

約数ペア:

[(1, 16329420), (2, 8164710), (3, 5443140), (4, 4082355), (5, 3265884), (6, 2721570), (9, 1814380), (10, 1632942), (12, 1360785), (15, 1088628), (18, 907190), (20, 816471), (30, 544314), (36, 453595), (45, 362876), (60, 272157), (83, 196740), (90, 181438), (166, 98370), (180, 90719), (249, 65580), (332, 49185), (415, 39348), (498, 32790), (747, 21860), (830, 19674), (996, 16395), (1093, 14940), (1245, 13116), (1494, 10930), (1660, 9837), (2186, 7470), (2490, 6558), (2988, 5465), (3279, 4980), (3735, 4372)]