132622720

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4475

約数の個数: 64

約数和(自身を含む): 323870400

約数和(自身を除く): 191247680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 4409, 6016, 7520, 8818, 15040, 17636, 22045, 30080, 35272, 44090, 70544, 88180, 141088, 176360, 207223, 282176, 352720, 414446, 564352, 705440, 828892, 1036115, 1410880, 1657784, 2072230, 2821760, 3315568, 4144460, 6631136, 8288920, 13262272, 16577840, 26524544, 33155680, 66311360, 132622720]

約数ペア:

[(1, 132622720), (2, 66311360), (4, 33155680), (5, 26524544), (8, 16577840), (10, 13262272), (16, 8288920), (20, 6631136), (32, 4144460), (40, 3315568), (47, 2821760), (64, 2072230), (80, 1657784), (94, 1410880), (128, 1036115), (160, 828892), (188, 705440), (235, 564352), (320, 414446), (376, 352720), (470, 282176), (640, 207223), (752, 176360), (940, 141088), (1504, 88180), (1880, 70544), (3008, 44090), (3760, 35272), (4409, 30080), (6016, 22045), (7520, 17636), (8818, 15040)]