26843760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 94127904

約数和(自身を除く): 67284144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1621, 1656, 1840, 2070, 2760, 3242, 3312, 4140, 4863, 5520, 6484, 8105, 8280, 9726, 12968, 14589, 16210, 16560, 19452, 24315, 25936, 29178, 32420, 37283, 38904, 48630, 58356, 64840, 72945, 74566, 77808, 97260, 111849, 116712, 129680, 145890, 149132, 186415, 194520, 223698, 233424, 291780, 298264, 335547, 372830, 389040, 447396, 559245, 583560, 596528, 671094, 745660, 894792, 1118490, 1167120, 1342188, 1491320, 1677735, 1789584, 2236980, 2684376, 2982640, 3355470, 4473960, 5368752, 6710940, 8947920, 13421880, 26843760]

約数ペア:

[(1, 26843760), (2, 13421880), (3, 8947920), (4, 6710940), (5, 5368752), (6, 4473960), (8, 3355470), (9, 2982640), (10, 2684376), (12, 2236980), (15, 1789584), (16, 1677735), (18, 1491320), (20, 1342188), (23, 1167120), (24, 1118490), (30, 894792), (36, 745660), (40, 671094), (45, 596528), (46, 583560), (48, 559245), (60, 447396), (69, 389040), (72, 372830), (80, 335547), (90, 298264), (92, 291780), (115, 233424), (120, 223698), (138, 194520), (144, 186415), (180, 149132), (184, 145890), (207, 129680), (230, 116712), (240, 111849), (276, 97260), (345, 77808), (360, 74566), (368, 72945), (414, 64840), (460, 58356), (552, 48630), (690, 38904), (720, 37283), (828, 32420), (920, 29178), (1035, 25936), (1104, 24315), (1380, 19452), (1621, 16560), (1656, 16210), (1840, 14589), (2070, 12968), (2760, 9726), (3242, 8280), (3312, 8105), (4140, 6484), (4863, 5520)]