124117920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 448049448

約数和(自身を除く): 323931528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 157, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 314, 324, 360, 366, 405, 432, 471, 480, 488, 540, 549, 610, 628, 648, 720, 732, 785, 810, 864, 915, 942, 976, 1080, 1098, 1220, 1256, 1296, 1413, 1440, 1464, 1570, 1620, 1647, 1830, 1884, 1952, 2160, 2196, 2355, 2440, 2512, 2592, 2745, 2826, 2928, 3140, 3240, 3294, 3660, 3768, 4239, 4320, 4392, 4710, 4880, 4941, 5024, 5490, 5652, 5856, 6280, 6480, 6588, 7065, 7320, 7536, 8235, 8478, 8784, 9420, 9577, 9760, 9882, 10980, 11304, 12560, 12717, 12960, 13176, 14130, 14640, 15072, 16470, 16956, 17568, 18840, 19154, 19764, 21195, 21960, 22608, 24705, 25120, 25434, 26352, 28260, 28731, 29280, 32940, 33912, 37680, 38308, 39528, 42390, 43920, 45216, 47885, 49410, 50868, 52704, 56520, 57462, 63585, 65880, 67824, 75360, 76616, 79056, 84780, 86193, 87840, 95770, 98820, 101736, 113040, 114924, 127170, 131760, 135648, 143655, 153232, 158112, 169560, 172386, 191540, 197640, 203472, 226080, 229848, 254340, 258579, 263520, 287310, 306464, 339120, 344772, 383080, 395280, 406944, 430965, 459696, 508680, 517158, 574620, 678240, 689544, 766160, 775737, 790560, 861930, 919392, 1017360, 1034316, 1149240, 1292895, 1379088, 1532320, 1551474, 1723860, 2034720, 2068632, 2298480, 2585790, 2758176, 3102948, 3447720, 3878685, 4137264, 4596960, 5171580, 6205896, 6895440, 7757370, 8274528, 10343160, 12411792, 13790880, 15514740, 20686320, 24823584, 31029480, 41372640, 62058960, 124117920]

約数ペア:

[(1, 124117920), (2, 62058960), (3, 41372640), (4, 31029480), (5, 24823584), (6, 20686320), (8, 15514740), (9, 13790880), (10, 12411792), (12, 10343160), (15, 8274528), (16, 7757370), (18, 6895440), (20, 6205896), (24, 5171580), (27, 4596960), (30, 4137264), (32, 3878685), (36, 3447720), (40, 3102948), (45, 2758176), (48, 2585790), (54, 2298480), (60, 2068632), (61, 2034720), (72, 1723860), (80, 1551474), (81, 1532320), (90, 1379088), (96, 1292895), (108, 1149240), (120, 1034316), (122, 1017360), (135, 919392), (144, 861930), (157, 790560), (160, 775737), (162, 766160), (180, 689544), (183, 678240), (216, 574620), (240, 517158), (244, 508680), (270, 459696), (288, 430965), (305, 406944), (314, 395280), (324, 383080), (360, 344772), (366, 339120), (405, 306464), (432, 287310), (471, 263520), (480, 258579), (488, 254340), (540, 229848), (549, 226080), (610, 203472), (628, 197640), (648, 191540), (720, 172386), (732, 169560), (785, 158112), (810, 153232), (864, 143655), (915, 135648), (942, 131760), (976, 127170), (1080, 114924), (1098, 113040), (1220, 101736), (1256, 98820), (1296, 95770), (1413, 87840), (1440, 86193), (1464, 84780), (1570, 79056), (1620, 76616), (1647, 75360), (1830, 67824), (1884, 65880), (1952, 63585), (2160, 57462), (2196, 56520), (2355, 52704), (2440, 50868), (2512, 49410), (2592, 47885), (2745, 45216), (2826, 43920), (2928, 42390), (3140, 39528), (3240, 38308), (3294, 37680), (3660, 33912), (3768, 32940), (4239, 29280), (4320, 28731), (4392, 28260), (4710, 26352), (4880, 25434), (4941, 25120), (5024, 24705), (5490, 22608), (5652, 21960), (5856, 21195), (6280, 19764), (6480, 19154), (6588, 18840), (7065, 17568), (7320, 16956), (7536, 16470), (8235, 15072), (8478, 14640), (8784, 14130), (9420, 13176), (9577, 12960), (9760, 12717), (9882, 12560), (10980, 11304)]