381324240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1503

約数の個数: 240

約数和(自身を含む): 1444699200

約数和(自身を除く): 1063374960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1459, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2918, 2970, 3267, 3630, 3960, 4356, 4377, 4752, 4840, 5445, 5808, 5836, 5940, 6534, 7260, 7295, 7920, 8712, 8754, 9680, 10890, 11672, 11880, 13068, 13131, 14520, 14590, 16049, 16335, 17424, 17508, 21780, 21885, 23344, 23760, 26136, 26262, 29040, 29180, 32098, 32670, 35016, 39393, 43560, 43770, 48147, 52272, 52524, 58360, 64196, 65340, 65655, 70032, 78786, 80245, 87120, 87540, 96294, 105048, 116720, 128392, 130680, 131310, 144441, 157572, 160490, 175080, 176539, 192588, 196965, 210096, 240735, 256784, 261360, 262620, 288882, 315144, 320980, 350160, 353078, 385176, 393930, 433323, 481470, 525240, 529617, 577764, 630288, 641960, 706156, 722205, 770352, 787860, 866646, 882695, 962940, 1050480, 1059234, 1155528, 1283920, 1412312, 1444410, 1575720, 1588851, 1733292, 1765390, 1925880, 2118468, 2166615, 2311056, 2648085, 2824624, 2888820, 3151440, 3177702, 3466584, 3530780, 3851760, 4236936, 4333230, 4766553, 5296170, 5777640, 6355404, 6933168, 7061560, 7944255, 8473872, 8666460, 9533106, 10592340, 11555280, 12710808, 14123120, 15888510, 17332920, 19066212, 21184680, 23832765, 25421616, 31777020, 34665840, 38132424, 42369360, 47665530, 63554040, 76264848, 95331060, 127108080, 190662120, 381324240]

約数ペア:

[(1, 381324240), (2, 190662120), (3, 127108080), (4, 95331060), (5, 76264848), (6, 63554040), (8, 47665530), (9, 42369360), (10, 38132424), (11, 34665840), (12, 31777020), (15, 25421616), (16, 23832765), (18, 21184680), (20, 19066212), (22, 17332920), (24, 15888510), (27, 14123120), (30, 12710808), (33, 11555280), (36, 10592340), (40, 9533106), (44, 8666460), (45, 8473872), (48, 7944255), (54, 7061560), (55, 6933168), (60, 6355404), (66, 5777640), (72, 5296170), (80, 4766553), (88, 4333230), (90, 4236936), (99, 3851760), (108, 3530780), (110, 3466584), (120, 3177702), (121, 3151440), (132, 2888820), (135, 2824624), (144, 2648085), (165, 2311056), (176, 2166615), (180, 2118468), (198, 1925880), (216, 1765390), (220, 1733292), (240, 1588851), (242, 1575720), (264, 1444410), (270, 1412312), (297, 1283920), (330, 1155528), (360, 1059234), (363, 1050480), (396, 962940), (432, 882695), (440, 866646), (484, 787860), (495, 770352), (528, 722205), (540, 706156), (594, 641960), (605, 630288), (660, 577764), (720, 529617), (726, 525240), (792, 481470), (880, 433323), (968, 393930), (990, 385176), (1080, 353078), (1089, 350160), (1188, 320980), (1210, 315144), (1320, 288882), (1452, 262620), (1459, 261360), (1485, 256784), (1584, 240735), (1815, 210096), (1936, 196965), (1980, 192588), (2160, 176539), (2178, 175080), (2376, 160490), (2420, 157572), (2640, 144441), (2904, 131310), (2918, 130680), (2970, 128392), (3267, 116720), (3630, 105048), (3960, 96294), (4356, 87540), (4377, 87120), (4752, 80245), (4840, 78786), (5445, 70032), (5808, 65655), (5836, 65340), (5940, 64196), (6534, 58360), (7260, 52524), (7295, 52272), (7920, 48147), (8712, 43770), (8754, 43560), (9680, 39393), (10890, 35016), (11672, 32670), (11880, 32098), (13068, 29180), (13131, 29040), (14520, 26262), (14590, 26136), (16049, 23760), (16335, 23344), (17424, 21885), (17508, 21780)]