234376463920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{72251}}^1$

素因数の和:72371

約数の個数: 160

約数和(自身を含む): 596040850944

約数和(自身を除く): 361664387024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 43, 46, 80, 82, 86, 92, 115, 164, 172, 184, 205, 215, 230, 328, 344, 368, 410, 430, 460, 656, 688, 820, 860, 920, 943, 989, 1640, 1720, 1763, 1840, 1886, 1978, 3280, 3440, 3526, 3772, 3956, 4715, 4945, 7052, 7544, 7912, 8815, 9430, 9890, 14104, 15088, 15824, 17630, 18860, 19780, 28208, 35260, 37720, 39560, 40549, 70520, 72251, 75440, 79120, 81098, 141040, 144502, 162196, 202745, 289004, 324392, 361255, 405490, 578008, 648784, 722510, 810980, 1156016, 1445020, 1621960, 1661773, 2890040, 2962291, 3106793, 3243920, 3323546, 5780080, 5924582, 6213586, 6647092, 8308865, 11849164, 12427172, 13294184, 14811455, 15533965, 16617730, 23698328, 24854344, 26588368, 29622910, 31067930, 33235460, 47396656, 49708688, 59245820, 62135860, 66470920, 68132693, 71456239, 118491640, 124271720, 127378513, 132941840, 136265386, 142912478, 236983280, 248543440, 254757026, 272530772, 285824956, 340663465, 357281195, 509514052, 545061544, 571649912, 636892565, 681326930, 714562390, 1019028104, 1090123088, 1143299824, 1273785130, 1362653860, 1429124780, 2038056208, 2547570260, 2725307720, 2858249560, 2929705799, 5095140520, 5450615440, 5716499120, 5859411598, 10190281040, 11718823196, 14648528995, 23437646392, 29297057990, 46875292784, 58594115980, 117188231960, 234376463920]

約数ペア:

[(1, 234376463920), (2, 117188231960), (4, 58594115980), (5, 46875292784), (8, 29297057990), (10, 23437646392), (16, 14648528995), (20, 11718823196), (23, 10190281040), (40, 5859411598), (41, 5716499120), (43, 5450615440), (46, 5095140520), (80, 2929705799), (82, 2858249560), (86, 2725307720), (92, 2547570260), (115, 2038056208), (164, 1429124780), (172, 1362653860), (184, 1273785130), (205, 1143299824), (215, 1090123088), (230, 1019028104), (328, 714562390), (344, 681326930), (368, 636892565), (410, 571649912), (430, 545061544), (460, 509514052), (656, 357281195), (688, 340663465), (820, 285824956), (860, 272530772), (920, 254757026), (943, 248543440), (989, 236983280), (1640, 142912478), (1720, 136265386), (1763, 132941840), (1840, 127378513), (1886, 124271720), (1978, 118491640), (3280, 71456239), (3440, 68132693), (3526, 66470920), (3772, 62135860), (3956, 59245820), (4715, 49708688), (4945, 47396656), (7052, 33235460), (7544, 31067930), (7912, 29622910), (8815, 26588368), (9430, 24854344), (9890, 23698328), (14104, 16617730), (15088, 15533965), (15824, 14811455), (17630, 13294184), (18860, 12427172), (19780, 11849164), (28208, 8308865), (35260, 6647092), (37720, 6213586), (39560, 5924582), (40549, 5780080), (70520, 3323546), (72251, 3243920), (75440, 3106793), (79120, 2962291), (81098, 2890040), (141040, 1661773), (144502, 1621960), (162196, 1445020), (202745, 1156016), (289004, 810980), (324392, 722510), (361255, 648784), (405490, 578008)]