235180940

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^2\times {\mathrm{367}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 498007776

約数和(自身を除く): 262826836

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 367, 716, 734, 895, 1468, 1790, 1835, 3580, 3670, 7340, 32041, 64082, 65693, 128164, 131386, 160205, 262772, 320410, 328465, 640820, 656930, 1313860, 11759047, 23518094, 47036188, 58795235, 117590470, 235180940]

約数ペア:

[(1, 235180940), (2, 117590470), (4, 58795235), (5, 47036188), (10, 23518094), (20, 11759047), (179, 1313860), (358, 656930), (367, 640820), (716, 328465), (734, 320410), (895, 262772), (1468, 160205), (1790, 131386), (1835, 128164), (3580, 65693), (3670, 64082), (7340, 32041)]