143991120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 320

約数和(自身を含む): 579962880

約数和(自身を除く): 435971760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 347, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 694, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1041, 1064, 1092, 1140, 1235, 1330, 1365, 1388, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1735, 1820, 1976, 1995, 2082, 2128, 2184, 2280, 2429, 2470, 2660, 2730, 2776, 2964, 3120, 3192, 3458, 3470, 3640, 3705, 3952, 3990, 4164, 4368, 4511, 4560, 4858, 4940, 5187, 5205, 5320, 5460, 5552, 5928, 6384, 6593, 6916, 6940, 7280, 7287, 7410, 7980, 8328, 8645, 9022, 9716, 9880, 10374, 10410, 10640, 10920, 11856, 12145, 13186, 13533, 13832, 13880, 14574, 14820, 15960, 16656, 17290, 18044, 19432, 19760, 19779, 20748, 20820, 21840, 22555, 24290, 25935, 26372, 27066, 27664, 27760, 29148, 29640, 31577, 31920, 32965, 34580, 36088, 36435, 38864, 39558, 41496, 41640, 45110, 46151, 48580, 51870, 52744, 54132, 58296, 59280, 63154, 65930, 67665, 69160, 72176, 72870, 79116, 82992, 83280, 85709, 90220, 92302, 94731, 97160, 98895, 103740, 105488, 108264, 116592, 126308, 131860, 135330, 138320, 138453, 145740, 157885, 158232, 171418, 180440, 184604, 189462, 194320, 197790, 207480, 216528, 230755, 252616, 257127, 263720, 270660, 276906, 291480, 315770, 316464, 342836, 360880, 369208, 378924, 395580, 414960, 428545, 461510, 473655, 505232, 514254, 527440, 541320, 553812, 582960, 599963, 631540, 685672, 692265, 738416, 757848, 791160, 857090, 923020, 947310, 1028508, 1082640, 1107624, 1199926, 1263080, 1285635, 1371344, 1384530, 1515696, 1582320, 1714180, 1799889, 1846040, 1894620, 2057016, 2215248, 2399852, 2526160, 2571270, 2769060, 2999815, 3428360, 3599778, 3692080, 3789240, 4114032, 4799704, 5142540, 5538120, 5999630, 6856720, 7199556, 7578480, 8999445, 9599408, 10285080, 11076240, 11999260, 14399112, 17998890, 20570160, 23998520, 28798224, 35997780, 47997040, 71995560, 143991120]

約数ペア:

[(1, 143991120), (2, 71995560), (3, 47997040), (4, 35997780), (5, 28798224), (6, 23998520), (7, 20570160), (8, 17998890), (10, 14399112), (12, 11999260), (13, 11076240), (14, 10285080), (15, 9599408), (16, 8999445), (19, 7578480), (20, 7199556), (21, 6856720), (24, 5999630), (26, 5538120), (28, 5142540), (30, 4799704), (35, 4114032), (38, 3789240), (39, 3692080), (40, 3599778), (42, 3428360), (48, 2999815), (52, 2769060), (56, 2571270), (57, 2526160), (60, 2399852), (65, 2215248), (70, 2057016), (76, 1894620), (78, 1846040), (80, 1799889), (84, 1714180), (91, 1582320), (95, 1515696), (104, 1384530), (105, 1371344), (112, 1285635), (114, 1263080), (120, 1199926), (130, 1107624), (133, 1082640), (140, 1028508), (152, 947310), (156, 923020), (168, 857090), (182, 791160), (190, 757848), (195, 738416), (208, 692265), (210, 685672), (228, 631540), (240, 599963), (247, 582960), (260, 553812), (266, 541320), (273, 527440), (280, 514254), (285, 505232), (304, 473655), (312, 461510), (336, 428545), (347, 414960), (364, 395580), (380, 378924), (390, 369208), (399, 360880), (420, 342836), (455, 316464), (456, 315770), (494, 291480), (520, 276906), (532, 270660), (546, 263720), (560, 257127), (570, 252616), (624, 230755), (665, 216528), (694, 207480), (728, 197790), (741, 194320), (760, 189462), (780, 184604), (798, 180440), (840, 171418), (910, 158232), (912, 157885), (988, 145740), (1040, 138453), (1041, 138320), (1064, 135330), (1092, 131860), (1140, 126308), (1235, 116592), (1330, 108264), (1365, 105488), (1388, 103740), (1456, 98895), (1482, 97160), (1520, 94731), (1560, 92302), (1596, 90220), (1680, 85709), (1729, 83280), (1735, 82992), (1820, 79116), (1976, 72870), (1995, 72176), (2082, 69160), (2128, 67665), (2184, 65930), (2280, 63154), (2429, 59280), (2470, 58296), (2660, 54132), (2730, 52744), (2776, 51870), (2964, 48580), (3120, 46151), (3192, 45110), (3458, 41640), (3470, 41496), (3640, 39558), (3705, 38864), (3952, 36435), (3990, 36088), (4164, 34580), (4368, 32965), (4511, 31920), (4560, 31577), (4858, 29640), (4940, 29148), (5187, 27760), (5205, 27664), (5320, 27066), (5460, 26372), (5552, 25935), (5928, 24290), (6384, 22555), (6593, 21840), (6916, 20820), (6940, 20748), (7280, 19779), (7287, 19760), (7410, 19432), (7980, 18044), (8328, 17290), (8645, 16656), (9022, 15960), (9716, 14820), (9880, 14574), (10374, 13880), (10410, 13832), (10640, 13533), (10920, 13186), (11856, 12145)]