130719120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 320

約数和(自身を含む): 514252800

約数和(自身を除く): 383533680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 199, 204, 210, 230, 238, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 398, 408, 420, 460, 476, 483, 510, 552, 560, 595, 597, 644, 680, 690, 714, 782, 796, 805, 816, 840, 920, 952, 966, 995, 1020, 1104, 1173, 1190, 1194, 1288, 1360, 1380, 1393, 1428, 1564, 1592, 1610, 1680, 1785, 1840, 1904, 1932, 1955, 1990, 2040, 2346, 2380, 2388, 2415, 2576, 2737, 2760, 2786, 2856, 2985, 3128, 3184, 3220, 3383, 3570, 3864, 3910, 3980, 4080, 4179, 4577, 4692, 4760, 4776, 4830, 5474, 5520, 5572, 5712, 5865, 5970, 6256, 6440, 6766, 6965, 7140, 7728, 7820, 7960, 8211, 8358, 9154, 9384, 9520, 9552, 9660, 10149, 10948, 11144, 11730, 11940, 12880, 13532, 13685, 13731, 13930, 14280, 15640, 15920, 16422, 16716, 16915, 18308, 18768, 19320, 20298, 20895, 21896, 22288, 22885, 23460, 23681, 23880, 27064, 27370, 27462, 27860, 28560, 31280, 32039, 32844, 33432, 33830, 36616, 38640, 40596, 41055, 41790, 43792, 45770, 46920, 47362, 47760, 50745, 54128, 54740, 54924, 55720, 64078, 65688, 66864, 67660, 68655, 71043, 73232, 77809, 81192, 82110, 83580, 91540, 93840, 94724, 96117, 101490, 109480, 109848, 111440, 118405, 128156, 131376, 135320, 137310, 142086, 155618, 160195, 162384, 164220, 167160, 183080, 189448, 192234, 202980, 218960, 219696, 233427, 236810, 256312, 270640, 274620, 284172, 311236, 320390, 328440, 334320, 355215, 366160, 378896, 384468, 389045, 405960, 466854, 473620, 480585, 512624, 544663, 549240, 568344, 622472, 640780, 656880, 710430, 768936, 778090, 811920, 933708, 947240, 961170, 1089326, 1098480, 1136688, 1167135, 1244944, 1281560, 1420860, 1537872, 1556180, 1633989, 1867416, 1894480, 1922340, 2178652, 2334270, 2563120, 2723315, 2841720, 3112360, 3267978, 3734832, 3844680, 4357304, 4668540, 5446630, 5683440, 6224720, 6535956, 7689360, 8169945, 8714608, 9337080, 10893260, 13071912, 16339890, 18674160, 21786520, 26143824, 32679780, 43573040, 65359560, 130719120]

約数ペア:

[(1, 130719120), (2, 65359560), (3, 43573040), (4, 32679780), (5, 26143824), (6, 21786520), (7, 18674160), (8, 16339890), (10, 13071912), (12, 10893260), (14, 9337080), (15, 8714608), (16, 8169945), (17, 7689360), (20, 6535956), (21, 6224720), (23, 5683440), (24, 5446630), (28, 4668540), (30, 4357304), (34, 3844680), (35, 3734832), (40, 3267978), (42, 3112360), (46, 2841720), (48, 2723315), (51, 2563120), (56, 2334270), (60, 2178652), (68, 1922340), (69, 1894480), (70, 1867416), (80, 1633989), (84, 1556180), (85, 1537872), (92, 1420860), (102, 1281560), (105, 1244944), (112, 1167135), (115, 1136688), (119, 1098480), (120, 1089326), (136, 961170), (138, 947240), (140, 933708), (161, 811920), (168, 778090), (170, 768936), (184, 710430), (199, 656880), (204, 640780), (210, 622472), (230, 568344), (238, 549240), (240, 544663), (255, 512624), (272, 480585), (276, 473620), (280, 466854), (322, 405960), (336, 389045), (340, 384468), (345, 378896), (357, 366160), (368, 355215), (391, 334320), (398, 328440), (408, 320390), (420, 311236), (460, 284172), (476, 274620), (483, 270640), (510, 256312), (552, 236810), (560, 233427), (595, 219696), (597, 218960), (644, 202980), (680, 192234), (690, 189448), (714, 183080), (782, 167160), (796, 164220), (805, 162384), (816, 160195), (840, 155618), (920, 142086), (952, 137310), (966, 135320), (995, 131376), (1020, 128156), (1104, 118405), (1173, 111440), (1190, 109848), (1194, 109480), (1288, 101490), (1360, 96117), (1380, 94724), (1393, 93840), (1428, 91540), (1564, 83580), (1592, 82110), (1610, 81192), (1680, 77809), (1785, 73232), (1840, 71043), (1904, 68655), (1932, 67660), (1955, 66864), (1990, 65688), (2040, 64078), (2346, 55720), (2380, 54924), (2388, 54740), (2415, 54128), (2576, 50745), (2737, 47760), (2760, 47362), (2786, 46920), (2856, 45770), (2985, 43792), (3128, 41790), (3184, 41055), (3220, 40596), (3383, 38640), (3570, 36616), (3864, 33830), (3910, 33432), (3980, 32844), (4080, 32039), (4179, 31280), (4577, 28560), (4692, 27860), (4760, 27462), (4776, 27370), (4830, 27064), (5474, 23880), (5520, 23681), (5572, 23460), (5712, 22885), (5865, 22288), (5970, 21896), (6256, 20895), (6440, 20298), (6766, 19320), (6965, 18768), (7140, 18308), (7728, 16915), (7820, 16716), (7960, 16422), (8211, 15920), (8358, 15640), (9154, 14280), (9384, 13930), (9520, 13731), (9552, 13685), (9660, 13532), (10149, 12880), (10948, 11940), (11144, 11730)]