80600040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 263320200

約数和(自身を除く): 182720160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 929, 964, 1205, 1446, 1858, 1928, 2169, 2410, 2787, 2892, 3615, 3716, 4338, 4645, 4820, 5574, 5784, 7230, 7432, 8361, 8676, 9290, 9640, 10845, 11148, 13935, 14460, 16722, 17352, 18580, 21690, 22296, 27870, 28920, 33444, 37160, 41805, 43380, 55740, 66888, 83610, 86760, 111480, 167220, 223889, 334440, 447778, 671667, 895556, 1119445, 1343334, 1791112, 2015001, 2238890, 2686668, 3358335, 4030002, 4477780, 5373336, 6716670, 8060004, 8955560, 10075005, 13433340, 16120008, 20150010, 26866680, 40300020, 80600040]

約数ペア:

[(1, 80600040), (2, 40300020), (3, 26866680), (4, 20150010), (5, 16120008), (6, 13433340), (8, 10075005), (9, 8955560), (10, 8060004), (12, 6716670), (15, 5373336), (18, 4477780), (20, 4030002), (24, 3358335), (30, 2686668), (36, 2238890), (40, 2015001), (45, 1791112), (60, 1343334), (72, 1119445), (90, 895556), (120, 671667), (180, 447778), (241, 334440), (360, 223889), (482, 167220), (723, 111480), (929, 86760), (964, 83610), (1205, 66888), (1446, 55740), (1858, 43380), (1928, 41805), (2169, 37160), (2410, 33444), (2787, 28920), (2892, 27870), (3615, 22296), (3716, 21690), (4338, 18580), (4645, 17352), (4820, 16722), (5574, 14460), (5784, 13935), (7230, 11148), (7432, 10845), (8361, 9640), (8676, 9290)]