317936880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 1180876800

約数和(自身を除く): 862939920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 90, 95, 108, 114, 120, 122, 127, 135, 144, 152, 171, 180, 183, 190, 216, 228, 240, 244, 254, 270, 285, 304, 305, 342, 360, 366, 380, 381, 432, 456, 488, 508, 513, 540, 549, 570, 610, 635, 684, 720, 732, 760, 762, 855, 912, 915, 976, 1016, 1026, 1080, 1098, 1140, 1143, 1159, 1220, 1270, 1368, 1464, 1520, 1524, 1647, 1710, 1830, 1905, 2032, 2052, 2160, 2196, 2280, 2286, 2318, 2413, 2440, 2540, 2565, 2736, 2745, 2928, 3048, 3294, 3420, 3429, 3477, 3660, 3810, 4104, 4392, 4560, 4572, 4636, 4826, 4880, 5080, 5130, 5490, 5715, 5795, 6096, 6588, 6840, 6858, 6954, 7239, 7320, 7620, 7747, 8208, 8235, 8784, 9144, 9272, 9652, 10160, 10260, 10431, 10980, 11430, 11590, 12065, 13176, 13680, 13716, 13908, 14478, 14640, 15240, 15494, 16470, 17145, 17385, 18288, 18544, 19304, 20520, 20862, 21717, 21960, 22860, 23180, 23241, 24130, 26352, 27432, 27816, 28956, 30480, 30988, 31293, 32940, 34290, 34770, 36195, 38608, 38735, 41040, 41724, 43434, 43920, 45720, 46360, 46482, 48260, 52155, 54864, 55632, 57912, 61976, 62586, 65151, 65880, 68580, 69540, 69723, 72390, 77470, 83448, 86868, 91440, 92720, 92964, 96520, 104310, 108585, 115824, 116205, 123952, 125172, 130302, 131760, 137160, 139080, 139446, 144780, 147193, 154940, 156465, 166896, 173736, 185928, 193040, 208620, 209169, 217170, 232410, 250344, 260604, 274320, 278160, 278892, 289560, 294386, 309880, 312930, 325755, 347472, 348615, 371856, 417240, 418338, 434340, 441579, 464820, 500688, 521208, 557784, 579120, 588772, 619760, 625860, 651510, 697230, 735965, 834480, 836676, 868680, 883158, 929640, 1042416, 1045845, 1115568, 1177544, 1251720, 1303020, 1324737, 1394460, 1471930, 1673352, 1737360, 1766316, 1859280, 2091690, 2207895, 2355088, 2503440, 2606040, 2649474, 2788920, 2943860, 3346704, 3532632, 3974211, 4183380, 4415790, 5212080, 5298948, 5577840, 5887720, 6623685, 7065264, 7948422, 8366760, 8831580, 10597896, 11775440, 13247370, 15896844, 16733520, 17663160, 19871055, 21195792, 26494740, 31793688, 35326320, 39742110, 52989480, 63587376, 79484220, 105978960, 158968440, 317936880]

約数ペア:

[(1, 317936880), (2, 158968440), (3, 105978960), (4, 79484220), (5, 63587376), (6, 52989480), (8, 39742110), (9, 35326320), (10, 31793688), (12, 26494740), (15, 21195792), (16, 19871055), (18, 17663160), (19, 16733520), (20, 15896844), (24, 13247370), (27, 11775440), (30, 10597896), (36, 8831580), (38, 8366760), (40, 7948422), (45, 7065264), (48, 6623685), (54, 5887720), (57, 5577840), (60, 5298948), (61, 5212080), (72, 4415790), (76, 4183380), (80, 3974211), (90, 3532632), (95, 3346704), (108, 2943860), (114, 2788920), (120, 2649474), (122, 2606040), (127, 2503440), (135, 2355088), (144, 2207895), (152, 2091690), (171, 1859280), (180, 1766316), (183, 1737360), (190, 1673352), (216, 1471930), (228, 1394460), (240, 1324737), (244, 1303020), (254, 1251720), (270, 1177544), (285, 1115568), (304, 1045845), (305, 1042416), (342, 929640), (360, 883158), (366, 868680), (380, 836676), (381, 834480), (432, 735965), (456, 697230), (488, 651510), (508, 625860), (513, 619760), (540, 588772), (549, 579120), (570, 557784), (610, 521208), (635, 500688), (684, 464820), (720, 441579), (732, 434340), (760, 418338), (762, 417240), (855, 371856), (912, 348615), (915, 347472), (976, 325755), (1016, 312930), (1026, 309880), (1080, 294386), (1098, 289560), (1140, 278892), (1143, 278160), (1159, 274320), (1220, 260604), (1270, 250344), (1368, 232410), (1464, 217170), (1520, 209169), (1524, 208620), (1647, 193040), (1710, 185928), (1830, 173736), (1905, 166896), (2032, 156465), (2052, 154940), (2160, 147193), (2196, 144780), (2280, 139446), (2286, 139080), (2318, 137160), (2413, 131760), (2440, 130302), (2540, 125172), (2565, 123952), (2736, 116205), (2745, 115824), (2928, 108585), (3048, 104310), (3294, 96520), (3420, 92964), (3429, 92720), (3477, 91440), (3660, 86868), (3810, 83448), (4104, 77470), (4392, 72390), (4560, 69723), (4572, 69540), (4636, 68580), (4826, 65880), (4880, 65151), (5080, 62586), (5130, 61976), (5490, 57912), (5715, 55632), (5795, 54864), (6096, 52155), (6588, 48260), (6840, 46482), (6858, 46360), (6954, 45720), (7239, 43920), (7320, 43434), (7620, 41724), (7747, 41040), (8208, 38735), (8235, 38608), (8784, 36195), (9144, 34770), (9272, 34290), (9652, 32940), (10160, 31293), (10260, 30988), (10431, 30480), (10980, 28956), (11430, 27816), (11590, 27432), (12065, 26352), (13176, 24130), (13680, 23241), (13716, 23180), (13908, 22860), (14478, 21960), (14640, 21717), (15240, 20862), (15494, 20520), (16470, 19304), (17145, 18544), (17385, 18288)]