849672720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30259}}^1$

素因数の和:30294

約数の個数: 160

約数和(自身を含む): 3151881600

約数和(自身を除く): 2302208880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 30259, 60518, 90777, 121036, 151295, 181554, 242072, 272331, 302590, 363108, 393367, 453885, 484144, 544662, 605180, 726216, 786734, 816993, 907770, 1089324, 1180101, 1210360, 1361655, 1452432, 1573468, 1633986, 1815540, 1966835, 2178648, 2360202, 2420720, 2723310, 3146936, 3267972, 3540303, 3631080, 3933670, 4084965, 4357296, 4720404, 5446620, 5900505, 6293872, 6535944, 7080606, 7262160, 7867340, 8169930, 9440808, 10620909, 10893240, 11801010, 13071888, 14161212, 15734680, 16339860, 17701515, 18881616, 21241818, 21786480, 23602020, 28322424, 31469360, 32679720, 35403030, 42483636, 47204040, 53104545, 56644848, 65359440, 70806060, 84967272, 94408080, 106209090, 141612120, 169934544, 212418180, 283224240, 424836360, 849672720]

約数ペア:

[(1, 849672720), (2, 424836360), (3, 283224240), (4, 212418180), (5, 169934544), (6, 141612120), (8, 106209090), (9, 94408080), (10, 84967272), (12, 70806060), (13, 65359440), (15, 56644848), (16, 53104545), (18, 47204040), (20, 42483636), (24, 35403030), (26, 32679720), (27, 31469360), (30, 28322424), (36, 23602020), (39, 21786480), (40, 21241818), (45, 18881616), (48, 17701515), (52, 16339860), (54, 15734680), (60, 14161212), (65, 13071888), (72, 11801010), (78, 10893240), (80, 10620909), (90, 9440808), (104, 8169930), (108, 7867340), (117, 7262160), (120, 7080606), (130, 6535944), (135, 6293872), (144, 5900505), (156, 5446620), (180, 4720404), (195, 4357296), (208, 4084965), (216, 3933670), (234, 3631080), (240, 3540303), (260, 3267972), (270, 3146936), (312, 2723310), (351, 2420720), (360, 2360202), (390, 2178648), (432, 1966835), (468, 1815540), (520, 1633986), (540, 1573468), (585, 1452432), (624, 1361655), (702, 1210360), (720, 1180101), (780, 1089324), (936, 907770), (1040, 816993), (1080, 786734), (1170, 726216), (1404, 605180), (1560, 544662), (1755, 484144), (1872, 453885), (2160, 393367), (2340, 363108), (2808, 302590), (3120, 272331), (3510, 242072), (4680, 181554), (5616, 151295), (7020, 121036), (9360, 90777), (14040, 60518), (28080, 30259)]