122771160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 446976000

約数和(自身を除く): 324204840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 193, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 386, 456, 465, 513, 540, 558, 570, 579, 589, 620, 684, 744, 760, 772, 837, 855, 930, 965, 1026, 1080, 1116, 1140, 1158, 1178, 1240, 1368, 1395, 1544, 1674, 1710, 1737, 1767, 1860, 1930, 2052, 2232, 2280, 2316, 2356, 2565, 2790, 2895, 2945, 3348, 3420, 3474, 3534, 3667, 3720, 3860, 4104, 4185, 4632, 4712, 5130, 5211, 5301, 5580, 5790, 5890, 5983, 6696, 6840, 6948, 7068, 7334, 7720, 8370, 8685, 8835, 10260, 10422, 10602, 11001, 11160, 11580, 11780, 11966, 13896, 14136, 14668, 15903, 16740, 17370, 17670, 17949, 18335, 20520, 20844, 21204, 22002, 23160, 23560, 23932, 26055, 26505, 29336, 29915, 31806, 33003, 33480, 34740, 35340, 35898, 36670, 41688, 42408, 44004, 47864, 52110, 53010, 53847, 55005, 59830, 63612, 66006, 69480, 70680, 71796, 73340, 79515, 88008, 89745, 99009, 104220, 106020, 107694, 110010, 113677, 119660, 127224, 132012, 143592, 146680, 159030, 161541, 165015, 179490, 198018, 208440, 212040, 215388, 220020, 227354, 239320, 264024, 269235, 318060, 323082, 330030, 341031, 358980, 396036, 430776, 440040, 454708, 495045, 538470, 568385, 636120, 646164, 660060, 682062, 717960, 792072, 807705, 909416, 990090, 1023093, 1076940, 1136770, 1292328, 1320120, 1364124, 1615410, 1705155, 1980180, 2046186, 2153880, 2273540, 2728248, 3069279, 3230820, 3410310, 3960360, 4092372, 4547080, 5115465, 6138558, 6461640, 6820620, 8184744, 10230930, 12277116, 13641240, 15346395, 20461860, 24554232, 30692790, 40923720, 61385580, 122771160]

約数ペア:

[(1, 122771160), (2, 61385580), (3, 40923720), (4, 30692790), (5, 24554232), (6, 20461860), (8, 15346395), (9, 13641240), (10, 12277116), (12, 10230930), (15, 8184744), (18, 6820620), (19, 6461640), (20, 6138558), (24, 5115465), (27, 4547080), (30, 4092372), (31, 3960360), (36, 3410310), (38, 3230820), (40, 3069279), (45, 2728248), (54, 2273540), (57, 2153880), (60, 2046186), (62, 1980180), (72, 1705155), (76, 1615410), (90, 1364124), (93, 1320120), (95, 1292328), (108, 1136770), (114, 1076940), (120, 1023093), (124, 990090), (135, 909416), (152, 807705), (155, 792072), (171, 717960), (180, 682062), (186, 660060), (190, 646164), (193, 636120), (216, 568385), (228, 538470), (248, 495045), (270, 454708), (279, 440040), (285, 430776), (310, 396036), (342, 358980), (360, 341031), (372, 330030), (380, 323082), (386, 318060), (456, 269235), (465, 264024), (513, 239320), (540, 227354), (558, 220020), (570, 215388), (579, 212040), (589, 208440), (620, 198018), (684, 179490), (744, 165015), (760, 161541), (772, 159030), (837, 146680), (855, 143592), (930, 132012), (965, 127224), (1026, 119660), (1080, 113677), (1116, 110010), (1140, 107694), (1158, 106020), (1178, 104220), (1240, 99009), (1368, 89745), (1395, 88008), (1544, 79515), (1674, 73340), (1710, 71796), (1737, 70680), (1767, 69480), (1860, 66006), (1930, 63612), (2052, 59830), (2232, 55005), (2280, 53847), (2316, 53010), (2356, 52110), (2565, 47864), (2790, 44004), (2895, 42408), (2945, 41688), (3348, 36670), (3420, 35898), (3474, 35340), (3534, 34740), (3667, 33480), (3720, 33003), (3860, 31806), (4104, 29915), (4185, 29336), (4632, 26505), (4712, 26055), (5130, 23932), (5211, 23560), (5301, 23160), (5580, 22002), (5790, 21204), (5890, 20844), (5983, 20520), (6696, 18335), (6840, 17949), (6948, 17670), (7068, 17370), (7334, 16740), (7720, 15903), (8370, 14668), (8685, 14136), (8835, 13896), (10260, 11966), (10422, 11780), (10602, 11580), (11001, 11160)]