67185280

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 162210600

約数和(自身を除く): 95025320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 929, 1130, 1808, 1858, 2260, 3616, 3716, 4520, 4645, 7232, 7432, 9040, 9290, 14464, 14864, 18080, 18580, 29728, 36160, 37160, 59456, 72320, 74320, 104977, 118912, 148640, 209954, 297280, 419908, 524885, 594560, 839816, 1049770, 1679632, 2099540, 3359264, 4199080, 6718528, 8398160, 13437056, 16796320, 33592640, 67185280]

約数ペア:

[(1, 67185280), (2, 33592640), (4, 16796320), (5, 13437056), (8, 8398160), (10, 6718528), (16, 4199080), (20, 3359264), (32, 2099540), (40, 1679632), (64, 1049770), (80, 839816), (113, 594560), (128, 524885), (160, 419908), (226, 297280), (320, 209954), (452, 148640), (565, 118912), (640, 104977), (904, 74320), (929, 72320), (1130, 59456), (1808, 37160), (1858, 36160), (2260, 29728), (3616, 18580), (3716, 18080), (4520, 14864), (4645, 14464), (7232, 9290), (7432, 9040)]