90783360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15786

約数の個数: 96

約数和(自身を含む): 313506180

約数和(自身を除く): 222722820

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15761, 31522, 47283, 63044, 78805, 94566, 126088, 141849, 157610, 189132, 236415, 252176, 283698, 315220, 378264, 472830, 504352, 567396, 630440, 709245, 756528, 945660, 1008704, 1134792, 1260880, 1418490, 1513056, 1891320, 2017408, 2269584, 2521760, 2836980, 3026112, 3782640, 4539168, 5043520, 5673960, 6052224, 7565280, 9078336, 10087040, 11347920, 15130560, 18156672, 22695840, 30261120, 45391680, 90783360]

約数ペア:

[(1, 90783360), (2, 45391680), (3, 30261120), (4, 22695840), (5, 18156672), (6, 15130560), (8, 11347920), (9, 10087040), (10, 9078336), (12, 7565280), (15, 6052224), (16, 5673960), (18, 5043520), (20, 4539168), (24, 3782640), (30, 3026112), (32, 2836980), (36, 2521760), (40, 2269584), (45, 2017408), (48, 1891320), (60, 1513056), (64, 1418490), (72, 1260880), (80, 1134792), (90, 1008704), (96, 945660), (120, 756528), (128, 709245), (144, 630440), (160, 567396), (180, 504352), (192, 472830), (240, 378264), (288, 315220), (320, 283698), (360, 252176), (384, 236415), (480, 189132), (576, 157610), (640, 141849), (720, 126088), (960, 94566), (1152, 78805), (1440, 63044), (1920, 47283), (2880, 31522), (5760, 15761)]