125771880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2243

約数の個数: 128

約数和(自身を含む): 417513600

約数和(自身を除く): 291741720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2179, 2220, 2405, 2886, 3848, 4358, 4440, 4810, 5772, 6537, 7215, 8716, 9620, 10895, 11544, 13074, 14430, 17432, 19240, 21790, 26148, 28327, 28860, 32685, 43580, 52296, 56654, 57720, 65370, 80623, 84981, 87160, 113308, 130740, 141635, 161246, 169962, 226616, 241869, 261480, 283270, 322492, 339924, 403115, 424905, 483738, 566540, 644984, 679848, 806230, 849810, 967476, 1048099, 1133080, 1209345, 1612460, 1699620, 1934952, 2096198, 2418690, 3144297, 3224920, 3399240, 4192396, 4837380, 5240495, 6288594, 8384792, 9674760, 10480990, 12577188, 15721485, 20961980, 25154376, 31442970, 41923960, 62885940, 125771880]

約数ペア:

[(1, 125771880), (2, 62885940), (3, 41923960), (4, 31442970), (5, 25154376), (6, 20961980), (8, 15721485), (10, 12577188), (12, 10480990), (13, 9674760), (15, 8384792), (20, 6288594), (24, 5240495), (26, 4837380), (30, 4192396), (37, 3399240), (39, 3224920), (40, 3144297), (52, 2418690), (60, 2096198), (65, 1934952), (74, 1699620), (78, 1612460), (104, 1209345), (111, 1133080), (120, 1048099), (130, 967476), (148, 849810), (156, 806230), (185, 679848), (195, 644984), (222, 566540), (260, 483738), (296, 424905), (312, 403115), (370, 339924), (390, 322492), (444, 283270), (481, 261480), (520, 241869), (555, 226616), (740, 169962), (780, 161246), (888, 141635), (962, 130740), (1110, 113308), (1443, 87160), (1480, 84981), (1560, 80623), (1924, 65370), (2179, 57720), (2220, 56654), (2405, 52296), (2886, 43580), (3848, 32685), (4358, 28860), (4440, 28327), (4810, 26148), (5772, 21790), (6537, 19240), (7215, 17432), (8716, 14430), (9620, 13074), (10895, 11544)]