247483080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17627}}^1$

素因数の和:17660

約数の個数: 128

約数和(自身を含む): 888451200

約数和(自身を除く): 640968120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 17627, 35254, 52881, 70508, 88135, 105762, 141016, 158643, 176270, 211524, 229151, 264405, 317286, 352540, 423048, 458302, 475929, 528810, 634572, 687453, 705080, 793215, 916604, 951858, 1057620, 1145755, 1269144, 1374906, 1586430, 1833208, 1903716, 2062359, 2115240, 2291510, 2379645, 2749812, 3172860, 3437265, 3807432, 4124718, 4583020, 4759290, 5499624, 6187077, 6345720, 6874530, 8249436, 9166040, 9518580, 10311795, 12374154, 13749060, 16498872, 19037160, 20623590, 24748308, 27498120, 30935385, 41247180, 49496616, 61870770, 82494360, 123741540, 247483080]

約数ペア:

[(1, 247483080), (2, 123741540), (3, 82494360), (4, 61870770), (5, 49496616), (6, 41247180), (8, 30935385), (9, 27498120), (10, 24748308), (12, 20623590), (13, 19037160), (15, 16498872), (18, 13749060), (20, 12374154), (24, 10311795), (26, 9518580), (27, 9166040), (30, 8249436), (36, 6874530), (39, 6345720), (40, 6187077), (45, 5499624), (52, 4759290), (54, 4583020), (60, 4124718), (65, 3807432), (72, 3437265), (78, 3172860), (90, 2749812), (104, 2379645), (108, 2291510), (117, 2115240), (120, 2062359), (130, 1903716), (135, 1833208), (156, 1586430), (180, 1374906), (195, 1269144), (216, 1145755), (234, 1057620), (260, 951858), (270, 916604), (312, 793215), (351, 705080), (360, 687453), (390, 634572), (468, 528810), (520, 475929), (540, 458302), (585, 423048), (702, 352540), (780, 317286), (936, 264405), (1080, 229151), (1170, 211524), (1404, 176270), (1560, 158643), (1755, 141016), (2340, 105762), (2808, 88135), (3510, 70508), (4680, 52881), (7020, 35254), (14040, 17627)]