120532140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2383}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 367069248

約数和(自身を除く): 246537108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2383, 2529, 2810, 3372, 4215, 4766, 5058, 5620, 7149, 8430, 9532, 10116, 11915, 12645, 14298, 16860, 21447, 23830, 25290, 28596, 35745, 42894, 47660, 50580, 71490, 85788, 107235, 142980, 214470, 428940, 669623, 1339246, 2008869, 2678492, 3348115, 4017738, 6026607, 6696230, 8035476, 10044345, 12053214, 13392460, 20088690, 24106428, 30133035, 40177380, 60266070, 120532140]

約数ペア:

[(1, 120532140), (2, 60266070), (3, 40177380), (4, 30133035), (5, 24106428), (6, 20088690), (9, 13392460), (10, 12053214), (12, 10044345), (15, 8035476), (18, 6696230), (20, 6026607), (30, 4017738), (36, 3348115), (45, 2678492), (60, 2008869), (90, 1339246), (180, 669623), (281, 428940), (562, 214470), (843, 142980), (1124, 107235), (1405, 85788), (1686, 71490), (2383, 50580), (2529, 47660), (2810, 42894), (3372, 35745), (4215, 28596), (4766, 25290), (5058, 23830), (5620, 21447), (7149, 16860), (8430, 14298), (9532, 12645), (10116, 11915)]