45237440

素因数分解:

$2^6\times 5^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 108295440

約数和(自身を除く): 63058000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 373, 379, 746, 758, 1492, 1516, 1865, 1895, 2984, 3032, 3730, 3790, 5968, 6064, 7460, 7580, 11936, 12128, 14920, 15160, 23872, 24256, 29840, 30320, 59680, 60640, 119360, 121280, 141367, 282734, 565468, 706835, 1130936, 1413670, 2261872, 2827340, 4523744, 5654680, 9047488, 11309360, 22618720, 45237440]

約数ペア:

[(1, 45237440), (2, 22618720), (4, 11309360), (5, 9047488), (8, 5654680), (10, 4523744), (16, 2827340), (20, 2261872), (32, 1413670), (40, 1130936), (64, 706835), (80, 565468), (160, 282734), (320, 141367), (373, 121280), (379, 119360), (746, 60640), (758, 59680), (1492, 30320), (1516, 29840), (1865, 24256), (1895, 23872), (2984, 15160), (3032, 14920), (3730, 12128), (3790, 11936), (5968, 7580), (6064, 7460)]