171013680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 628293120

約数和(自身を除く): 457279440

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, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 463, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 926, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1389, 1520, 1539, 1620, 1710, 1852, 1944, 2052, 2160, 2280, 2315, 2430, 2565, 2736, 2778, 3078, 3240, 3420, 3704, 3888, 4104, 4167, 4560, 4617, 4630, 4860, 5130, 5556, 6156, 6480, 6840, 6945, 7408, 7695, 8208, 8334, 8797, 9234, 9260, 9720, 10260, 11112, 12312, 12501, 13680, 13890, 15390, 16668, 17594, 18468, 18520, 19440, 20520, 20835, 22224, 23085, 24624, 25002, 26391, 27780, 30780, 33336, 35188, 36936, 37040, 37503, 41040, 41670, 43985, 46170, 50004, 52782, 55560, 61560, 62505, 66672, 70376, 73872, 75006, 79173, 83340, 87970, 92340, 100008, 105564, 111120, 112509, 123120, 125010, 131955, 140752, 150012, 158346, 166680, 175940, 184680, 187515, 200016, 211128, 225018, 237519, 250020, 263910, 300024, 316692, 333360, 351880, 369360, 375030, 395865, 422256, 450036, 475038, 500040, 527820, 562545, 600048, 633384, 703760, 712557, 750060, 791730, 900072, 950076, 1000080, 1055640, 1125090, 1187595, 1266768, 1425114, 1500120, 1583460, 1800144, 1900152, 2111280, 2137671, 2250180, 2375190, 2850228, 3000240, 3166920, 3562785, 3800304, 4275342, 4500360, 4750380, 5700456, 6333840, 7125570, 8550684, 9000720, 9500760, 10688355, 11400912, 14251140, 17101368, 19001520, 21376710, 28502280, 34202736, 42753420, 57004560, 85506840, 171013680]

約数ペア:

[(1, 171013680), (2, 85506840), (3, 57004560), (4, 42753420), (5, 34202736), (6, 28502280), (8, 21376710), (9, 19001520), (10, 17101368), (12, 14251140), (15, 11400912), (16, 10688355), (18, 9500760), (19, 9000720), (20, 8550684), (24, 7125570), (27, 6333840), (30, 5700456), (36, 4750380), (38, 4500360), (40, 4275342), (45, 3800304), (48, 3562785), (54, 3166920), (57, 3000240), (60, 2850228), (72, 2375190), (76, 2250180), (80, 2137671), (81, 2111280), (90, 1900152), (95, 1800144), (108, 1583460), (114, 1500120), (120, 1425114), (135, 1266768), (144, 1187595), (152, 1125090), (162, 1055640), (171, 1000080), (180, 950076), (190, 900072), (216, 791730), (228, 750060), (240, 712557), (243, 703760), (270, 633384), (285, 600048), (304, 562545), (324, 527820), (342, 500040), (360, 475038), (380, 450036), (405, 422256), (432, 395865), (456, 375030), (463, 369360), (486, 351880), (513, 333360), (540, 316692), (570, 300024), (648, 263910), (684, 250020), (720, 237519), (760, 225018), (810, 211128), (855, 200016), (912, 187515), (926, 184680), (972, 175940), (1026, 166680), (1080, 158346), (1140, 150012), (1215, 140752), (1296, 131955), (1368, 125010), (1389, 123120), (1520, 112509), (1539, 111120), (1620, 105564), (1710, 100008), (1852, 92340), (1944, 87970), (2052, 83340), (2160, 79173), (2280, 75006), (2315, 73872), (2430, 70376), (2565, 66672), (2736, 62505), (2778, 61560), (3078, 55560), (3240, 52782), (3420, 50004), (3704, 46170), (3888, 43985), (4104, 41670), (4167, 41040), (4560, 37503), (4617, 37040), (4630, 36936), (4860, 35188), (5130, 33336), (5556, 30780), (6156, 27780), (6480, 26391), (6840, 25002), (6945, 24624), (7408, 23085), (7695, 22224), (8208, 20835), (8334, 20520), (8797, 19440), (9234, 18520), (9260, 18468), (9720, 17594), (10260, 16668), (11112, 15390), (12312, 13890), (12501, 13680)]