122837520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39371}}^1$

素因数の和:39400

約数の個数: 80

約数和(自身を含む): 410098752

約数和(自身を除く): 287261232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39371, 78742, 118113, 157484, 196855, 236226, 314968, 393710, 472452, 511823, 590565, 629936, 787420, 944904, 1023646, 1181130, 1535469, 1574840, 1889808, 2047292, 2362260, 2559115, 3070938, 3149680, 4094584, 4724520, 5118230, 6141876, 7677345, 8189168, 9449040, 10236460, 12283752, 15354690, 20472920, 24567504, 30709380, 40945840, 61418760, 122837520]

約数ペア:

[(1, 122837520), (2, 61418760), (3, 40945840), (4, 30709380), (5, 24567504), (6, 20472920), (8, 15354690), (10, 12283752), (12, 10236460), (13, 9449040), (15, 8189168), (16, 7677345), (20, 6141876), (24, 5118230), (26, 4724520), (30, 4094584), (39, 3149680), (40, 3070938), (48, 2559115), (52, 2362260), (60, 2047292), (65, 1889808), (78, 1574840), (80, 1535469), (104, 1181130), (120, 1023646), (130, 944904), (156, 787420), (195, 629936), (208, 590565), (240, 511823), (260, 472452), (312, 393710), (390, 314968), (520, 236226), (624, 196855), (780, 157484), (1040, 118113), (1560, 78742), (3120, 39371)]