788342880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126337}}^1$

素因数の和:126368

約数の個数: 96

約数和(自身を含む): 2674322784

約数和(自身を除く): 1885979904

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, 126337, 252674, 379011, 505348, 631685, 758022, 1010696, 1263370, 1516044, 1642381, 1895055, 2021392, 2526740, 3032088, 3284762, 3790110, 4042784, 4927143, 5053480, 6064176, 6569524, 7580220, 8211905, 9854286, 10106960, 12128352, 13139048, 15160440, 16423810, 19708572, 20213920, 24635715, 26278096, 30320880, 32847620, 39417144, 49271430, 52556192, 60641760, 65695240, 78834288, 98542860, 131390480, 157668576, 197085720, 262780960, 394171440, 788342880]

約数ペア:

[(1, 788342880), (2, 394171440), (3, 262780960), (4, 197085720), (5, 157668576), (6, 131390480), (8, 98542860), (10, 78834288), (12, 65695240), (13, 60641760), (15, 52556192), (16, 49271430), (20, 39417144), (24, 32847620), (26, 30320880), (30, 26278096), (32, 24635715), (39, 20213920), (40, 19708572), (48, 16423810), (52, 15160440), (60, 13139048), (65, 12128352), (78, 10106960), (80, 9854286), (96, 8211905), (104, 7580220), (120, 6569524), (130, 6064176), (156, 5053480), (160, 4927143), (195, 4042784), (208, 3790110), (240, 3284762), (260, 3032088), (312, 2526740), (390, 2021392), (416, 1895055), (480, 1642381), (520, 1516044), (624, 1263370), (780, 1010696), (1040, 758022), (1248, 631685), (1560, 505348), (2080, 379011), (3120, 252674), (6240, 126337)]