241379040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 921715200

約数和(自身を除く): 680336160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 199, 210, 224, 228, 240, 266, 280, 285, 304, 336, 361, 380, 398, 399, 420, 456, 480, 532, 560, 570, 597, 608, 665, 672, 722, 760, 796, 798, 840, 912, 995, 1064, 1083, 1120, 1140, 1194, 1330, 1393, 1444, 1520, 1592, 1596, 1680, 1805, 1824, 1990, 1995, 2128, 2166, 2280, 2388, 2527, 2660, 2786, 2888, 2985, 3040, 3184, 3192, 3360, 3610, 3781, 3980, 3990, 4179, 4256, 4332, 4560, 4776, 5054, 5320, 5415, 5572, 5776, 5970, 6368, 6384, 6965, 7220, 7562, 7581, 7960, 7980, 8358, 8664, 9120, 9552, 10108, 10640, 10830, 11144, 11343, 11552, 11940, 12635, 12768, 13930, 14440, 15124, 15162, 15920, 15960, 16716, 17328, 18905, 19104, 20216, 20895, 21280, 21660, 22288, 22686, 23880, 25270, 26467, 27860, 28880, 30248, 30324, 31840, 31920, 33432, 34656, 37810, 37905, 40432, 41790, 43320, 44576, 45372, 47760, 50540, 52934, 55720, 56715, 57760, 60496, 60648, 63840, 66864, 71839, 75620, 75810, 79401, 80864, 83580, 86640, 90744, 95520, 101080, 105868, 111440, 113430, 120992, 121296, 132335, 133728, 143678, 151240, 151620, 158802, 167160, 173280, 181488, 202160, 211736, 215517, 222880, 226860, 242592, 264670, 287356, 302480, 303240, 317604, 334320, 359195, 362976, 397005, 404320, 423472, 431034, 453720, 502873, 529340, 574712, 604960, 606480, 635208, 668640, 718390, 794010, 846944, 862068, 907440, 1005746, 1058680, 1077585, 1149424, 1212960, 1270416, 1436780, 1508619, 1588020, 1724136, 1814880, 2011492, 2117360, 2155170, 2298848, 2514365, 2540832, 2873560, 3017238, 3176040, 3448272, 4022984, 4234720, 4310340, 5028730, 5747120, 6034476, 6352080, 6896544, 7543095, 8045968, 8620680, 10057460, 11494240, 12068952, 12704160, 15086190, 16091936, 17241360, 20114920, 24137904, 30172380, 34482720, 40229840, 48275808, 60344760, 80459680, 120689520, 241379040]

約数ペア:

[(1, 241379040), (2, 120689520), (3, 80459680), (4, 60344760), (5, 48275808), (6, 40229840), (7, 34482720), (8, 30172380), (10, 24137904), (12, 20114920), (14, 17241360), (15, 16091936), (16, 15086190), (19, 12704160), (20, 12068952), (21, 11494240), (24, 10057460), (28, 8620680), (30, 8045968), (32, 7543095), (35, 6896544), (38, 6352080), (40, 6034476), (42, 5747120), (48, 5028730), (56, 4310340), (57, 4234720), (60, 4022984), (70, 3448272), (76, 3176040), (80, 3017238), (84, 2873560), (95, 2540832), (96, 2514365), (105, 2298848), (112, 2155170), (114, 2117360), (120, 2011492), (133, 1814880), (140, 1724136), (152, 1588020), (160, 1508619), (168, 1436780), (190, 1270416), (199, 1212960), (210, 1149424), (224, 1077585), (228, 1058680), (240, 1005746), (266, 907440), (280, 862068), (285, 846944), (304, 794010), (336, 718390), (361, 668640), (380, 635208), (398, 606480), (399, 604960), (420, 574712), (456, 529340), (480, 502873), (532, 453720), (560, 431034), (570, 423472), (597, 404320), (608, 397005), (665, 362976), (672, 359195), (722, 334320), (760, 317604), (796, 303240), (798, 302480), (840, 287356), (912, 264670), (995, 242592), (1064, 226860), (1083, 222880), (1120, 215517), (1140, 211736), (1194, 202160), (1330, 181488), (1393, 173280), (1444, 167160), (1520, 158802), (1592, 151620), (1596, 151240), (1680, 143678), (1805, 133728), (1824, 132335), (1990, 121296), (1995, 120992), (2128, 113430), (2166, 111440), (2280, 105868), (2388, 101080), (2527, 95520), (2660, 90744), (2786, 86640), (2888, 83580), (2985, 80864), (3040, 79401), (3184, 75810), (3192, 75620), (3360, 71839), (3610, 66864), (3781, 63840), (3980, 60648), (3990, 60496), (4179, 57760), (4256, 56715), (4332, 55720), (4560, 52934), (4776, 50540), (5054, 47760), (5320, 45372), (5415, 44576), (5572, 43320), (5776, 41790), (5970, 40432), (6368, 37905), (6384, 37810), (6965, 34656), (7220, 33432), (7562, 31920), (7581, 31840), (7960, 30324), (7980, 30248), (8358, 28880), (8664, 27860), (9120, 26467), (9552, 25270), (10108, 23880), (10640, 22686), (10830, 22288), (11144, 21660), (11343, 21280), (11552, 20895), (11940, 20216), (12635, 19104), (12768, 18905), (13930, 17328), (14440, 16716), (15124, 15960), (15162, 15920)]