67015960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 98457320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 223, 440, 446, 683, 892, 1115, 1366, 1784, 2230, 2453, 2732, 3415, 4460, 4906, 5464, 6830, 7513, 8920, 9812, 12265, 13660, 15026, 19624, 24530, 27320, 30052, 37565, 49060, 60104, 75130, 98120, 150260, 152309, 300520, 304618, 609236, 761545, 1218472, 1523090, 1675399, 3046180, 3350798, 6092360, 6701596, 8376995, 13403192, 16753990, 33507980, 67015960]

約数ペア:

[(1, 67015960), (2, 33507980), (4, 16753990), (5, 13403192), (8, 8376995), (10, 6701596), (11, 6092360), (20, 3350798), (22, 3046180), (40, 1675399), (44, 1523090), (55, 1218472), (88, 761545), (110, 609236), (220, 304618), (223, 300520), (440, 152309), (446, 150260), (683, 98120), (892, 75130), (1115, 60104), (1366, 49060), (1784, 37565), (2230, 30052), (2453, 27320), (2732, 24530), (3415, 19624), (4460, 15026), (4906, 13660), (5464, 12265), (6830, 9812), (7513, 8920)]