45391680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15784

約数の個数: 84

約数和(自身を含む): 156138372

約数和(自身を除く): 110746692

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, 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, 2269584, 2521760, 2836980, 3026112, 3782640, 4539168, 5043520, 5673960, 7565280, 9078336, 11347920, 15130560, 22695840, 45391680]

約数ペア:

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