245675040

素因数分解:

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

素因数の和:39402

約数の個数: 96

約数和(自身を含む): 833426496

約数和(自身を除く): 587751456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 39371, 78742, 118113, 157484, 196855, 236226, 314968, 393710, 472452, 511823, 590565, 629936, 787420, 944904, 1023646, 1181130, 1259872, 1535469, 1574840, 1889808, 2047292, 2362260, 2559115, 3070938, 3149680, 3779616, 4094584, 4724520, 5118230, 6141876, 6299360, 7677345, 8189168, 9449040, 10236460, 12283752, 15354690, 16378336, 18898080, 20472920, 24567504, 30709380, 40945840, 49135008, 61418760, 81891680, 122837520, 245675040]

約数ペア:

[(1, 245675040), (2, 122837520), (3, 81891680), (4, 61418760), (5, 49135008), (6, 40945840), (8, 30709380), (10, 24567504), (12, 20472920), (13, 18898080), (15, 16378336), (16, 15354690), (20, 12283752), (24, 10236460), (26, 9449040), (30, 8189168), (32, 7677345), (39, 6299360), (40, 6141876), (48, 5118230), (52, 4724520), (60, 4094584), (65, 3779616), (78, 3149680), (80, 3070938), (96, 2559115), (104, 2362260), (120, 2047292), (130, 1889808), (156, 1574840), (160, 1535469), (195, 1259872), (208, 1181130), (240, 1023646), (260, 944904), (312, 787420), (390, 629936), (416, 590565), (480, 511823), (520, 472452), (624, 393710), (780, 314968), (1040, 236226), (1248, 196855), (1560, 157484), (2080, 118113), (3120, 78742), (6240, 39371)]