112276640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{14321}}^1$

素因数の和:14350

約数の個数: 72

約数和(自身を含む): 308581812

約数和(自身を除く): 196305172

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 14321, 28642, 57284, 71605, 100247, 114568, 143210, 200494, 229136, 286420, 400988, 458272, 501235, 572840, 701729, 801976, 1002470, 1145680, 1403458, 1603952, 2004940, 2291360, 2806916, 3207904, 3508645, 4009880, 5613832, 7017290, 8019760, 11227664, 14034580, 16039520, 22455328, 28069160, 56138320, 112276640]

約数ペア:

[(1, 112276640), (2, 56138320), (4, 28069160), (5, 22455328), (7, 16039520), (8, 14034580), (10, 11227664), (14, 8019760), (16, 7017290), (20, 5613832), (28, 4009880), (32, 3508645), (35, 3207904), (40, 2806916), (49, 2291360), (56, 2004940), (70, 1603952), (80, 1403458), (98, 1145680), (112, 1002470), (140, 801976), (160, 701729), (196, 572840), (224, 501235), (245, 458272), (280, 400988), (392, 286420), (490, 229136), (560, 200494), (784, 143210), (980, 114568), (1120, 100247), (1568, 71605), (1960, 57284), (3920, 28642), (7840, 14321)]