115804640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{14771}}^1$

素因数の和:14800

約数の個数: 72

約数和(自身を含む): 318277512

約数和(自身を除く): 202472872

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, 14771, 29542, 59084, 73855, 103397, 118168, 147710, 206794, 236336, 295420, 413588, 472672, 516985, 590840, 723779, 827176, 1033970, 1181680, 1447558, 1654352, 2067940, 2363360, 2895116, 3308704, 3618895, 4135880, 5790232, 7237790, 8271760, 11580464, 14475580, 16543520, 23160928, 28951160, 57902320, 115804640]

約数ペア:

[(1, 115804640), (2, 57902320), (4, 28951160), (5, 23160928), (7, 16543520), (8, 14475580), (10, 11580464), (14, 8271760), (16, 7237790), (20, 5790232), (28, 4135880), (32, 3618895), (35, 3308704), (40, 2895116), (49, 2363360), (56, 2067940), (70, 1654352), (80, 1447558), (98, 1181680), (112, 1033970), (140, 827176), (160, 723779), (196, 590840), (224, 516985), (245, 472672), (280, 413588), (392, 295420), (490, 236336), (560, 206794), (784, 147710), (980, 118168), (1120, 103397), (1568, 73855), (1960, 59084), (3920, 29542), (7840, 14771)]