82455360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6640

約数の個数: 112

約数和(自身を含む): 281976576

約数和(自身を除く): 199521216

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6607, 12480, 13214, 19821, 26428, 33035, 39642, 52856, 66070, 79284, 85891, 99105, 105712, 132140, 158568, 171782, 198210, 211424, 257673, 264280, 317136, 343564, 396420, 422848, 429455, 515346, 528560, 634272, 687128, 792840, 858910, 1030692, 1057120, 1268544, 1288365, 1374256, 1585680, 1717820, 2061384, 2114240, 2576730, 2748512, 3171360, 3435640, 4122768, 5153460, 5497024, 6342720, 6871280, 8245536, 10306920, 13742560, 16491072, 20613840, 27485120, 41227680, 82455360]

約数ペア:

[(1, 82455360), (2, 41227680), (3, 27485120), (4, 20613840), (5, 16491072), (6, 13742560), (8, 10306920), (10, 8245536), (12, 6871280), (13, 6342720), (15, 5497024), (16, 5153460), (20, 4122768), (24, 3435640), (26, 3171360), (30, 2748512), (32, 2576730), (39, 2114240), (40, 2061384), (48, 1717820), (52, 1585680), (60, 1374256), (64, 1288365), (65, 1268544), (78, 1057120), (80, 1030692), (96, 858910), (104, 792840), (120, 687128), (130, 634272), (156, 528560), (160, 515346), (192, 429455), (195, 422848), (208, 396420), (240, 343564), (260, 317136), (312, 264280), (320, 257673), (390, 211424), (416, 198210), (480, 171782), (520, 158568), (624, 132140), (780, 105712), (832, 99105), (960, 85891), (1040, 79284), (1248, 66070), (1560, 52856), (2080, 39642), (2496, 33035), (3120, 26428), (4160, 19821), (6240, 13214), (6607, 12480)]