121881600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 297

約数和(自身を含む): 456192373

約数和(自身を除く): 334310773

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 512, 529, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1024, 1035, 1058, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1536, 1587, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2116, 2208, 2300, 2304, 2400, 2560, 2645, 2760, 2880, 2944, 3072, 3174, 3200, 3312, 3450, 3600, 3680, 3840, 4140, 4232, 4416, 4600, 4608, 4761, 4800, 5120, 5175, 5290, 5520, 5760, 5888, 6348, 6400, 6624, 6900, 7200, 7360, 7680, 7935, 8280, 8464, 8832, 9200, 9216, 9522, 9600, 10350, 10580, 11040, 11520, 11776, 12696, 12800, 13225, 13248, 13800, 14400, 14720, 15360, 15870, 16560, 16928, 17664, 18400, 19044, 19200, 20700, 21160, 22080, 23040, 23552, 23805, 25392, 25600, 26450, 26496, 27600, 28800, 29440, 31740, 33120, 33856, 35328, 36800, 38088, 38400, 39675, 41400, 42320, 44160, 46080, 47610, 50784, 52900, 52992, 55200, 57600, 58880, 63480, 66240, 67712, 70656, 73600, 76176, 76800, 79350, 82800, 84640, 88320, 95220, 101568, 105800, 105984, 110400, 115200, 117760, 119025, 126960, 132480, 135424, 147200, 152352, 158700, 165600, 169280, 176640, 190440, 203136, 211600, 211968, 220800, 230400, 238050, 253920, 264960, 270848, 294400, 304704, 317400, 331200, 338560, 353280, 380880, 406272, 423200, 441600, 476100, 507840, 529920, 541696, 588800, 609408, 634800, 662400, 677120, 761760, 812544, 846400, 883200, 952200, 1015680, 1059840, 1218816, 1269600, 1324800, 1354240, 1523520, 1625088, 1692800, 1766400, 1904400, 2031360, 2437632, 2539200, 2649600, 2708480, 3047040, 3385600, 3808800, 4062720, 4875264, 5078400, 5299200, 6094080, 6771200, 7617600, 8125440, 10156800, 12188160, 13542400, 15235200, 20313600, 24376320, 30470400, 40627200, 60940800, 121881600]

約数ペア:

[(1, 121881600), (2, 60940800), (3, 40627200), (4, 30470400), (5, 24376320), (6, 20313600), (8, 15235200), (9, 13542400), (10, 12188160), (12, 10156800), (15, 8125440), (16, 7617600), (18, 6771200), (20, 6094080), (23, 5299200), (24, 5078400), (25, 4875264), (30, 4062720), (32, 3808800), (36, 3385600), (40, 3047040), (45, 2708480), (46, 2649600), (48, 2539200), (50, 2437632), (60, 2031360), (64, 1904400), (69, 1766400), (72, 1692800), (75, 1625088), (80, 1523520), (90, 1354240), (92, 1324800), (96, 1269600), (100, 1218816), (115, 1059840), (120, 1015680), (128, 952200), (138, 883200), (144, 846400), (150, 812544), (160, 761760), (180, 677120), (184, 662400), (192, 634800), (200, 609408), (207, 588800), (225, 541696), (230, 529920), (240, 507840), (256, 476100), (276, 441600), (288, 423200), (300, 406272), (320, 380880), (345, 353280), (360, 338560), (368, 331200), (384, 317400), (400, 304704), (414, 294400), (450, 270848), (460, 264960), (480, 253920), (512, 238050), (529, 230400), (552, 220800), (575, 211968), (576, 211600), (600, 203136), (640, 190440), (690, 176640), (720, 169280), (736, 165600), (768, 158700), (800, 152352), (828, 147200), (900, 135424), (920, 132480), (960, 126960), (1024, 119025), (1035, 117760), (1058, 115200), (1104, 110400), (1150, 105984), (1152, 105800), (1200, 101568), (1280, 95220), (1380, 88320), (1440, 84640), (1472, 82800), (1536, 79350), (1587, 76800), (1600, 76176), (1656, 73600), (1725, 70656), (1800, 67712), (1840, 66240), (1920, 63480), (2070, 58880), (2116, 57600), (2208, 55200), (2300, 52992), (2304, 52900), (2400, 50784), (2560, 47610), (2645, 46080), (2760, 44160), (2880, 42320), (2944, 41400), (3072, 39675), (3174, 38400), (3200, 38088), (3312, 36800), (3450, 35328), (3600, 33856), (3680, 33120), (3840, 31740), (4140, 29440), (4232, 28800), (4416, 27600), (4600, 26496), (4608, 26450), (4761, 25600), (4800, 25392), (5120, 23805), (5175, 23552), (5290, 23040), (5520, 22080), (5760, 21160), (5888, 20700), (6348, 19200), (6400, 19044), (6624, 18400), (6900, 17664), (7200, 16928), (7360, 16560), (7680, 15870), (7935, 15360), (8280, 14720), (8464, 14400), (8832, 13800), (9200, 13248), (9216, 13225), (9522, 12800), (9600, 12696), (10350, 11776), (10580, 11520)]