34430640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{143461}}^1$

素因数の和:143477

約数の個数: 40

約数和(自身を含む): 106735728

約数和(自身を除く): 72305088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 143461, 286922, 430383, 573844, 717305, 860766, 1147688, 1434610, 1721532, 2151915, 2295376, 2869220, 3443064, 4303830, 5738440, 6886128, 8607660, 11476880, 17215320, 34430640]

約数ペア:

[(1, 34430640), (2, 17215320), (3, 11476880), (4, 8607660), (5, 6886128), (6, 5738440), (8, 4303830), (10, 3443064), (12, 2869220), (15, 2295376), (16, 2151915), (20, 1721532), (24, 1434610), (30, 1147688), (40, 860766), (48, 717305), (60, 573844), (80, 430383), (120, 286922), (240, 143461)]