130808160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 406980000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 683, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1366, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2049, 2128, 2280, 2394, 2520, 2660, 2732, 2736, 3040, 3192, 3360, 3415, 3420, 3990, 4098, 4256, 4560, 4781, 4788, 5040, 5320, 5464, 5472, 5985, 6147, 6384, 6830, 6840, 7980, 8196, 9120, 9562, 9576, 10080, 10245, 10640, 10928, 11970, 12294, 12768, 12977, 13660, 13680, 14343, 15960, 16392, 19124, 19152, 20490, 21280, 21856, 23905, 23940, 24588, 25954, 27320, 27360, 28686, 30735, 31920, 32784, 38248, 38304, 38931, 40980, 43029, 47810, 47880, 49176, 51908, 54640, 57372, 61470, 63840, 64885, 65568, 71715, 76496, 77862, 81960, 86058, 90839, 95620, 95760, 98352, 103816, 109280, 114744, 116793, 122940, 129770, 143430, 152992, 155724, 163920, 172116, 181678, 191240, 191520, 194655, 196704, 207632, 215145, 229488, 233586, 245880, 259540, 272517, 286860, 311448, 327840, 344232, 363356, 382480, 389310, 415264, 430290, 454195, 458976, 467172, 491760, 519080, 545034, 573720, 583965, 622896, 688464, 726712, 764960, 778620, 817551, 860580, 908390, 934344, 983520, 1038160, 1090068, 1147440, 1167930, 1245792, 1362585, 1376928, 1453424, 1557240, 1635102, 1721160, 1816780, 1868688, 2076320, 2180136, 2294880, 2335860, 2725170, 2906848, 3114480, 3270204, 3442320, 3633560, 3737376, 4087755, 4360272, 4671720, 5450340, 6228960, 6540408, 6884640, 7267120, 8175510, 8720544, 9343440, 10900680, 13080816, 14534240, 16351020, 18686880, 21801360, 26161632, 32702040, 43602720, 65404080, 130808160]

約数ペア:

[(1, 130808160), (2, 65404080), (3, 43602720), (4, 32702040), (5, 26161632), (6, 21801360), (7, 18686880), (8, 16351020), (9, 14534240), (10, 13080816), (12, 10900680), (14, 9343440), (15, 8720544), (16, 8175510), (18, 7267120), (19, 6884640), (20, 6540408), (21, 6228960), (24, 5450340), (28, 4671720), (30, 4360272), (32, 4087755), (35, 3737376), (36, 3633560), (38, 3442320), (40, 3270204), (42, 3114480), (45, 2906848), (48, 2725170), (56, 2335860), (57, 2294880), (60, 2180136), (63, 2076320), (70, 1868688), (72, 1816780), (76, 1721160), (80, 1635102), (84, 1557240), (90, 1453424), (95, 1376928), (96, 1362585), (105, 1245792), (112, 1167930), (114, 1147440), (120, 1090068), (126, 1038160), (133, 983520), (140, 934344), (144, 908390), (152, 860580), (160, 817551), (168, 778620), (171, 764960), (180, 726712), (190, 688464), (210, 622896), (224, 583965), (228, 573720), (240, 545034), (252, 519080), (266, 491760), (280, 467172), (285, 458976), (288, 454195), (304, 430290), (315, 415264), (336, 389310), (342, 382480), (360, 363356), (380, 344232), (399, 327840), (420, 311448), (456, 286860), (480, 272517), (504, 259540), (532, 245880), (560, 233586), (570, 229488), (608, 215145), (630, 207632), (665, 196704), (672, 194655), (683, 191520), (684, 191240), (720, 181678), (760, 172116), (798, 163920), (840, 155724), (855, 152992), (912, 143430), (1008, 129770), (1064, 122940), (1120, 116793), (1140, 114744), (1197, 109280), (1260, 103816), (1330, 98352), (1366, 95760), (1368, 95620), (1440, 90839), (1520, 86058), (1596, 81960), (1680, 77862), (1710, 76496), (1824, 71715), (1995, 65568), (2016, 64885), (2049, 63840), (2128, 61470), (2280, 57372), (2394, 54640), (2520, 51908), (2660, 49176), (2732, 47880), (2736, 47810), (3040, 43029), (3192, 40980), (3360, 38931), (3415, 38304), (3420, 38248), (3990, 32784), (4098, 31920), (4256, 30735), (4560, 28686), (4781, 27360), (4788, 27320), (5040, 25954), (5320, 24588), (5464, 23940), (5472, 23905), (5985, 21856), (6147, 21280), (6384, 20490), (6830, 19152), (6840, 19124), (7980, 16392), (8196, 15960), (9120, 14343), (9562, 13680), (9576, 13660), (10080, 12977), (10245, 12768), (10640, 12294), (10928, 11970)]