185448240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 670269600

約数和(自身を除く): 484821360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 136, 139, 144, 153, 170, 180, 204, 218, 240, 255, 272, 278, 306, 327, 340, 360, 408, 417, 436, 510, 545, 556, 612, 654, 680, 695, 720, 765, 816, 834, 872, 981, 1020, 1090, 1112, 1224, 1251, 1308, 1360, 1390, 1530, 1635, 1668, 1744, 1853, 1962, 2040, 2085, 2180, 2224, 2363, 2448, 2502, 2616, 2780, 3060, 3270, 3336, 3706, 3924, 4080, 4170, 4360, 4726, 4905, 5004, 5232, 5559, 5560, 6120, 6255, 6540, 6672, 7089, 7412, 7848, 8340, 8720, 9265, 9452, 9810, 10008, 11118, 11120, 11815, 12240, 12510, 13080, 14178, 14824, 15151, 15696, 16677, 16680, 18530, 18904, 19620, 20016, 21267, 22236, 23630, 25020, 26160, 27795, 28356, 29648, 30302, 33354, 33360, 35445, 37060, 37808, 39240, 42534, 44472, 45453, 47260, 50040, 55590, 56712, 60604, 66708, 70890, 74120, 75755, 78480, 83385, 85068, 88944, 90906, 94520, 100080, 106335, 111180, 113424, 121208, 133416, 136359, 141780, 148240, 151510, 166770, 170136, 181812, 189040, 212670, 222360, 227265, 242416, 257567, 266832, 272718, 283560, 303020, 333540, 340272, 363624, 425340, 444720, 454530, 515134, 545436, 567120, 606040, 667080, 681795, 727248, 772701, 850680, 909060, 1030268, 1090872, 1212080, 1287835, 1334160, 1363590, 1545402, 1701360, 1818120, 2060536, 2181744, 2318103, 2575670, 2727180, 3090804, 3636240, 3863505, 4121072, 4636206, 5151340, 5454360, 6181608, 7727010, 9272412, 10302680, 10908720, 11590515, 12363216, 15454020, 18544824, 20605360, 23181030, 30908040, 37089648, 46362060, 61816080, 92724120, 185448240]

約数ペア:

[(1, 185448240), (2, 92724120), (3, 61816080), (4, 46362060), (5, 37089648), (6, 30908040), (8, 23181030), (9, 20605360), (10, 18544824), (12, 15454020), (15, 12363216), (16, 11590515), (17, 10908720), (18, 10302680), (20, 9272412), (24, 7727010), (30, 6181608), (34, 5454360), (36, 5151340), (40, 4636206), (45, 4121072), (48, 3863505), (51, 3636240), (60, 3090804), (68, 2727180), (72, 2575670), (80, 2318103), (85, 2181744), (90, 2060536), (102, 1818120), (109, 1701360), (120, 1545402), (136, 1363590), (139, 1334160), (144, 1287835), (153, 1212080), (170, 1090872), (180, 1030268), (204, 909060), (218, 850680), (240, 772701), (255, 727248), (272, 681795), (278, 667080), (306, 606040), (327, 567120), (340, 545436), (360, 515134), (408, 454530), (417, 444720), (436, 425340), (510, 363624), (545, 340272), (556, 333540), (612, 303020), (654, 283560), (680, 272718), (695, 266832), (720, 257567), (765, 242416), (816, 227265), (834, 222360), (872, 212670), (981, 189040), (1020, 181812), (1090, 170136), (1112, 166770), (1224, 151510), (1251, 148240), (1308, 141780), (1360, 136359), (1390, 133416), (1530, 121208), (1635, 113424), (1668, 111180), (1744, 106335), (1853, 100080), (1962, 94520), (2040, 90906), (2085, 88944), (2180, 85068), (2224, 83385), (2363, 78480), (2448, 75755), (2502, 74120), (2616, 70890), (2780, 66708), (3060, 60604), (3270, 56712), (3336, 55590), (3706, 50040), (3924, 47260), (4080, 45453), (4170, 44472), (4360, 42534), (4726, 39240), (4905, 37808), (5004, 37060), (5232, 35445), (5559, 33360), (5560, 33354), (6120, 30302), (6255, 29648), (6540, 28356), (6672, 27795), (7089, 26160), (7412, 25020), (7848, 23630), (8340, 22236), (8720, 21267), (9265, 20016), (9452, 19620), (9810, 18904), (10008, 18530), (11118, 16680), (11120, 16677), (11815, 15696), (12240, 15151), (12510, 14824), (13080, 14178)]