57407220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24533}}^1$

素因数の和:24561

約数の個数: 72

約数和(自身を含む): 187537896

約数和(自身を除く): 130130676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24533, 49066, 73599, 98132, 122665, 147198, 220797, 245330, 294396, 318929, 367995, 441594, 490660, 637858, 735990, 883188, 956787, 1103985, 1275716, 1471980, 1594645, 1913574, 2207970, 2870361, 3189290, 3827148, 4415940, 4783935, 5740722, 6378580, 9567870, 11481444, 14351805, 19135740, 28703610, 57407220]

約数ペア:

[(1, 57407220), (2, 28703610), (3, 19135740), (4, 14351805), (5, 11481444), (6, 9567870), (9, 6378580), (10, 5740722), (12, 4783935), (13, 4415940), (15, 3827148), (18, 3189290), (20, 2870361), (26, 2207970), (30, 1913574), (36, 1594645), (39, 1471980), (45, 1275716), (52, 1103985), (60, 956787), (65, 883188), (78, 735990), (90, 637858), (117, 490660), (130, 441594), (156, 367995), (180, 318929), (195, 294396), (234, 245330), (260, 220797), (390, 147198), (468, 122665), (585, 98132), (780, 73599), (1170, 49066), (2340, 24533)]