135343520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 220278880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2099, 2480, 3224, 4030, 4198, 4960, 6448, 8060, 8396, 10495, 12896, 16120, 16792, 20990, 27287, 32240, 33584, 41980, 54574, 64480, 65069, 67168, 83960, 109148, 130138, 136435, 167920, 218296, 260276, 272870, 325345, 335840, 436592, 520552, 545740, 650690, 845897, 873184, 1041104, 1091480, 1301380, 1691794, 2082208, 2182960, 2602760, 3383588, 4229485, 4365920, 5205520, 6767176, 8458970, 10411040, 13534352, 16917940, 27068704, 33835880, 67671760, 135343520]

約数ペア:

[(1, 135343520), (2, 67671760), (4, 33835880), (5, 27068704), (8, 16917940), (10, 13534352), (13, 10411040), (16, 8458970), (20, 6767176), (26, 5205520), (31, 4365920), (32, 4229485), (40, 3383588), (52, 2602760), (62, 2182960), (65, 2082208), (80, 1691794), (104, 1301380), (124, 1091480), (130, 1041104), (155, 873184), (160, 845897), (208, 650690), (248, 545740), (260, 520552), (310, 436592), (403, 335840), (416, 325345), (496, 272870), (520, 260276), (620, 218296), (806, 167920), (992, 136435), (1040, 130138), (1240, 109148), (1612, 83960), (2015, 67168), (2080, 65069), (2099, 64480), (2480, 54574), (3224, 41980), (4030, 33584), (4198, 32240), (4960, 27287), (6448, 20990), (8060, 16792), (8396, 16120), (10495, 12896)]