164632160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 521240832

約数和(自身を除く): 356608672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 70, 77, 80, 83, 88, 92, 98, 110, 112, 115, 140, 154, 160, 161, 166, 176, 184, 196, 220, 224, 230, 245, 253, 280, 308, 322, 332, 352, 368, 385, 392, 415, 440, 460, 490, 506, 539, 560, 581, 616, 644, 664, 736, 770, 784, 805, 830, 880, 913, 920, 980, 1012, 1078, 1120, 1127, 1162, 1232, 1265, 1288, 1328, 1540, 1568, 1610, 1660, 1760, 1771, 1826, 1840, 1909, 1960, 2024, 2156, 2254, 2324, 2464, 2530, 2576, 2656, 2695, 2905, 3080, 3220, 3320, 3542, 3652, 3680, 3818, 3920, 4048, 4067, 4312, 4508, 4565, 4648, 5060, 5152, 5390, 5635, 5810, 6160, 6391, 6440, 6640, 7084, 7304, 7636, 7840, 8096, 8134, 8624, 8855, 9016, 9130, 9296, 9545, 10120, 10780, 11270, 11620, 12320, 12397, 12782, 12880, 13280, 13363, 14168, 14608, 15272, 16268, 17248, 17710, 18032, 18260, 18592, 19090, 20240, 20335, 20999, 21560, 22540, 23240, 24794, 25564, 25760, 26726, 28336, 29216, 30544, 31955, 32536, 35420, 36064, 36520, 38180, 40480, 40670, 41998, 43120, 44737, 45080, 46480, 49588, 51128, 53452, 56672, 61088, 61985, 63910, 65072, 66815, 70840, 73040, 76360, 81340, 83996, 86240, 89474, 90160, 92960, 93541, 99176, 102256, 104995, 106904, 123970, 127820, 130144, 133630, 141680, 146080, 146993, 152720, 162680, 167992, 178948, 180320, 187082, 198352, 204512, 209990, 213808, 223685, 247940, 255640, 267260, 283360, 293986, 305440, 325360, 335984, 357896, 374164, 396704, 419980, 427616, 447370, 467705, 495880, 511280, 534520, 587972, 650720, 671968, 715792, 734965, 748328, 839960, 894740, 935410, 991760, 1022560, 1028951, 1069040, 1175944, 1431584, 1469930, 1496656, 1679920, 1789480, 1870820, 1983520, 2057902, 2138080, 2351888, 2939860, 2993312, 3359840, 3578960, 3741640, 4115804, 4703776, 5144755, 5879720, 7157920, 7483280, 8231608, 10289510, 11759440, 14966560, 16463216, 20579020, 23518880, 32926432, 41158040, 82316080, 164632160]

約数ペア:

[(1, 164632160), (2, 82316080), (4, 41158040), (5, 32926432), (7, 23518880), (8, 20579020), (10, 16463216), (11, 14966560), (14, 11759440), (16, 10289510), (20, 8231608), (22, 7483280), (23, 7157920), (28, 5879720), (32, 5144755), (35, 4703776), (40, 4115804), (44, 3741640), (46, 3578960), (49, 3359840), (55, 2993312), (56, 2939860), (70, 2351888), (77, 2138080), (80, 2057902), (83, 1983520), (88, 1870820), (92, 1789480), (98, 1679920), (110, 1496656), (112, 1469930), (115, 1431584), (140, 1175944), (154, 1069040), (160, 1028951), (161, 1022560), (166, 991760), (176, 935410), (184, 894740), (196, 839960), (220, 748328), (224, 734965), (230, 715792), (245, 671968), (253, 650720), (280, 587972), (308, 534520), (322, 511280), (332, 495880), (352, 467705), (368, 447370), (385, 427616), (392, 419980), (415, 396704), (440, 374164), (460, 357896), (490, 335984), (506, 325360), (539, 305440), (560, 293986), (581, 283360), (616, 267260), (644, 255640), (664, 247940), (736, 223685), (770, 213808), (784, 209990), (805, 204512), (830, 198352), (880, 187082), (913, 180320), (920, 178948), (980, 167992), (1012, 162680), (1078, 152720), (1120, 146993), (1127, 146080), (1162, 141680), (1232, 133630), (1265, 130144), (1288, 127820), (1328, 123970), (1540, 106904), (1568, 104995), (1610, 102256), (1660, 99176), (1760, 93541), (1771, 92960), (1826, 90160), (1840, 89474), (1909, 86240), (1960, 83996), (2024, 81340), (2156, 76360), (2254, 73040), (2324, 70840), (2464, 66815), (2530, 65072), (2576, 63910), (2656, 61985), (2695, 61088), (2905, 56672), (3080, 53452), (3220, 51128), (3320, 49588), (3542, 46480), (3652, 45080), (3680, 44737), (3818, 43120), (3920, 41998), (4048, 40670), (4067, 40480), (4312, 38180), (4508, 36520), (4565, 36064), (4648, 35420), (5060, 32536), (5152, 31955), (5390, 30544), (5635, 29216), (5810, 28336), (6160, 26726), (6391, 25760), (6440, 25564), (6640, 24794), (7084, 23240), (7304, 22540), (7636, 21560), (7840, 20999), (8096, 20335), (8134, 20240), (8624, 19090), (8855, 18592), (9016, 18260), (9130, 18032), (9296, 17710), (9545, 17248), (10120, 16268), (10780, 15272), (11270, 14608), (11620, 14168), (12320, 13363), (12397, 13280), (12782, 12880)]