22843520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5099}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 62424000

約数和(自身を除く): 39580480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5099, 10198, 20396, 25495, 35693, 40792, 50990, 71386, 81584, 101980, 142772, 163168, 178465, 203960, 285544, 326336, 356930, 407920, 571088, 652672, 713860, 815840, 1142176, 1427720, 1631680, 2284352, 2855440, 3263360, 4568704, 5710880, 11421760, 22843520]

約数ペア:

[(1, 22843520), (2, 11421760), (4, 5710880), (5, 4568704), (7, 3263360), (8, 2855440), (10, 2284352), (14, 1631680), (16, 1427720), (20, 1142176), (28, 815840), (32, 713860), (35, 652672), (40, 571088), (56, 407920), (64, 356930), (70, 326336), (80, 285544), (112, 203960), (128, 178465), (140, 163168), (160, 142772), (224, 101980), (280, 81584), (320, 71386), (448, 50990), (560, 40792), (640, 35693), (896, 25495), (1120, 20396), (2240, 10198), (4480, 5099)]