55959240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27431}}^1$

素因数の和:27462

約数の個数: 64

約数和(自身を含む): 177759360

約数和(自身を除く): 121800120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27431, 54862, 82293, 109724, 137155, 164586, 219448, 274310, 329172, 411465, 466327, 548620, 658344, 822930, 932654, 1097240, 1398981, 1645860, 1865308, 2331635, 2797962, 3291720, 3730616, 4663270, 5595924, 6994905, 9326540, 11191848, 13989810, 18653080, 27979620, 55959240]

約数ペア:

[(1, 55959240), (2, 27979620), (3, 18653080), (4, 13989810), (5, 11191848), (6, 9326540), (8, 6994905), (10, 5595924), (12, 4663270), (15, 3730616), (17, 3291720), (20, 2797962), (24, 2331635), (30, 1865308), (34, 1645860), (40, 1398981), (51, 1097240), (60, 932654), (68, 822930), (85, 658344), (102, 548620), (120, 466327), (136, 411465), (170, 329172), (204, 274310), (255, 219448), (340, 164586), (408, 137155), (510, 109724), (680, 82293), (1020, 54862), (2040, 27431)]