56028780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3396

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 123959700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3347, 3348, 4185, 5580, 6694, 8370, 10041, 13388, 16735, 16740, 20082, 30123, 33470, 40164, 50205, 60246, 66940, 90369, 100410, 103757, 120492, 150615, 180738, 200820, 207514, 301230, 311271, 361476, 415028, 451845, 518785, 602460, 622542, 903690, 933813, 1037570, 1245084, 1556355, 1807380, 1867626, 2075140, 2801439, 3112710, 3735252, 4669065, 5602878, 6225420, 9338130, 11205756, 14007195, 18676260, 28014390, 56028780]

約数ペア:

[(1, 56028780), (2, 28014390), (3, 18676260), (4, 14007195), (5, 11205756), (6, 9338130), (9, 6225420), (10, 5602878), (12, 4669065), (15, 3735252), (18, 3112710), (20, 2801439), (27, 2075140), (30, 1867626), (31, 1807380), (36, 1556355), (45, 1245084), (54, 1037570), (60, 933813), (62, 903690), (90, 622542), (93, 602460), (108, 518785), (124, 451845), (135, 415028), (155, 361476), (180, 311271), (186, 301230), (270, 207514), (279, 200820), (310, 180738), (372, 150615), (465, 120492), (540, 103757), (558, 100410), (620, 90369), (837, 66940), (930, 60246), (1116, 50205), (1395, 40164), (1674, 33470), (1860, 30123), (2790, 20082), (3347, 16740), (3348, 16735), (4185, 13388), (5580, 10041), (6694, 8370)]