827974080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{287491}}^1$

素因数の和:287514

約数の個数: 84

約数和(自身を含む): 2847895752

約数和(自身を除く): 2019921672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 287491, 574982, 862473, 1149964, 1437455, 1724946, 2299928, 2587419, 2874910, 3449892, 4312365, 4599856, 5174838, 5749820, 6899784, 8624730, 9199712, 10349676, 11499640, 12937095, 13799568, 17249460, 18399424, 20699352, 22999280, 25874190, 27599136, 34498920, 41398704, 45998560, 51748380, 55198272, 68997840, 82797408, 91997120, 103496760, 137995680, 165594816, 206993520, 275991360, 413987040, 827974080]

約数ペア:

[(1, 827974080), (2, 413987040), (3, 275991360), (4, 206993520), (5, 165594816), (6, 137995680), (8, 103496760), (9, 91997120), (10, 82797408), (12, 68997840), (15, 55198272), (16, 51748380), (18, 45998560), (20, 41398704), (24, 34498920), (30, 27599136), (32, 25874190), (36, 22999280), (40, 20699352), (45, 18399424), (48, 17249460), (60, 13799568), (64, 12937095), (72, 11499640), (80, 10349676), (90, 9199712), (96, 8624730), (120, 6899784), (144, 5749820), (160, 5174838), (180, 4599856), (192, 4312365), (240, 3449892), (288, 2874910), (320, 2587419), (360, 2299928), (480, 1724946), (576, 1437455), (720, 1149964), (960, 862473), (1440, 574982), (2880, 287491)]