66136240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 60

約数和(自身を含む): 159413904

約数和(自身を除く): 93277664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 983, 1160, 1682, 1966, 2320, 3364, 3932, 4205, 4915, 6728, 7864, 8410, 9830, 13456, 15728, 16820, 19660, 28507, 33640, 39320, 57014, 67280, 78640, 114028, 142535, 228056, 285070, 456112, 570140, 826703, 1140280, 1653406, 2280560, 3306812, 4133515, 6613624, 8267030, 13227248, 16534060, 33068120, 66136240]

約数ペア:

[(1, 66136240), (2, 33068120), (4, 16534060), (5, 13227248), (8, 8267030), (10, 6613624), (16, 4133515), (20, 3306812), (29, 2280560), (40, 1653406), (58, 1140280), (80, 826703), (116, 570140), (145, 456112), (232, 285070), (290, 228056), (464, 142535), (580, 114028), (841, 78640), (983, 67280), (1160, 57014), (1682, 39320), (1966, 33640), (2320, 28507), (3364, 19660), (3932, 16820), (4205, 15728), (4915, 13456), (6728, 9830), (7864, 8410)]