79755540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 240683520

約数和(自身を除く): 160927980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1627, 1634, 2451, 2580, 3254, 3268, 4085, 4881, 4902, 6508, 8135, 8170, 9762, 9804, 12255, 16270, 16340, 19524, 24405, 24510, 30913, 32540, 48810, 49020, 61826, 69961, 92739, 97620, 123652, 139922, 154565, 185478, 209883, 279844, 309130, 349805, 370956, 419766, 463695, 618260, 699610, 839532, 927390, 1049415, 1329259, 1399220, 1854780, 2098830, 2658518, 3987777, 4197660, 5317036, 6646295, 7975554, 13292590, 15951108, 19938885, 26585180, 39877770, 79755540]

約数ペア:

[(1, 79755540), (2, 39877770), (3, 26585180), (4, 19938885), (5, 15951108), (6, 13292590), (10, 7975554), (12, 6646295), (15, 5317036), (19, 4197660), (20, 3987777), (30, 2658518), (38, 2098830), (43, 1854780), (57, 1399220), (60, 1329259), (76, 1049415), (86, 927390), (95, 839532), (114, 699610), (129, 618260), (172, 463695), (190, 419766), (215, 370956), (228, 349805), (258, 309130), (285, 279844), (380, 209883), (430, 185478), (516, 154565), (570, 139922), (645, 123652), (817, 97620), (860, 92739), (1140, 69961), (1290, 61826), (1627, 49020), (1634, 48810), (2451, 32540), (2580, 30913), (3254, 24510), (3268, 24405), (4085, 19524), (4881, 16340), (4902, 16270), (6508, 12255), (8135, 9804), (8170, 9762)]