145226280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6761}}^1$

素因数の和:6954

約数の個数: 64

約数和(自身を含む): 438177600

約数和(自身を除く): 292951320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 6761, 7160, 10740, 13522, 20283, 21480, 27044, 33805, 40566, 54088, 67610, 81132, 101415, 135220, 162264, 202830, 270440, 405660, 811320, 1210219, 2420438, 3630657, 4840876, 6051095, 7261314, 9681752, 12102190, 14522628, 18153285, 24204380, 29045256, 36306570, 48408760, 72613140, 145226280]

約数ペア:

[(1, 145226280), (2, 72613140), (3, 48408760), (4, 36306570), (5, 29045256), (6, 24204380), (8, 18153285), (10, 14522628), (12, 12102190), (15, 9681752), (20, 7261314), (24, 6051095), (30, 4840876), (40, 3630657), (60, 2420438), (120, 1210219), (179, 811320), (358, 405660), (537, 270440), (716, 202830), (895, 162264), (1074, 135220), (1432, 101415), (1790, 81132), (2148, 67610), (2685, 54088), (3580, 40566), (4296, 33805), (5370, 27044), (6761, 21480), (7160, 20283), (10740, 13522)]