45930640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11717}}^1$

素因数の和:11744

約数の個数: 60

約数和(自身を含む): 124234236

約数和(自身を除く): 78303596

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11717, 23434, 46868, 58585, 82019, 93736, 117170, 164038, 187472, 234340, 328076, 410095, 468680, 574133, 656152, 820190, 937360, 1148266, 1312304, 1640380, 2296532, 2870665, 3280760, 4593064, 5741330, 6561520, 9186128, 11482660, 22965320, 45930640]

約数ペア:

[(1, 45930640), (2, 22965320), (4, 11482660), (5, 9186128), (7, 6561520), (8, 5741330), (10, 4593064), (14, 3280760), (16, 2870665), (20, 2296532), (28, 1640380), (35, 1312304), (40, 1148266), (49, 937360), (56, 820190), (70, 656152), (80, 574133), (98, 468680), (112, 410095), (140, 328076), (196, 234340), (245, 187472), (280, 164038), (392, 117170), (490, 93736), (560, 82019), (784, 58585), (980, 46868), (1960, 23434), (3920, 11717)]