132801760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 144

約数和(自身を含む): 393343776

約数和(自身を除く): 260542016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1303, 1456, 1568, 1820, 1960, 2080, 2548, 2606, 2912, 3185, 3640, 3920, 5096, 5212, 6370, 6515, 7280, 7840, 9121, 10192, 10424, 12740, 13030, 14560, 16939, 18242, 20384, 20848, 25480, 26060, 33878, 36484, 41696, 45605, 50960, 52120, 63847, 67756, 72968, 84695, 91210, 101920, 104240, 118573, 127694, 135512, 145936, 169390, 182420, 208480, 237146, 255388, 271024, 291872, 319235, 338780, 364840, 474292, 510776, 542048, 592865, 638470, 677560, 729680, 830011, 948584, 1021552, 1185730, 1276940, 1355120, 1459360, 1660022, 1897168, 2043104, 2371460, 2553880, 2710240, 3320044, 3794336, 4150055, 4742920, 5107760, 6640088, 8300110, 9485840, 10215520, 13280176, 16600220, 18971680, 26560352, 33200440, 66400880, 132801760]

約数ペア:

[(1, 132801760), (2, 66400880), (4, 33200440), (5, 26560352), (7, 18971680), (8, 16600220), (10, 13280176), (13, 10215520), (14, 9485840), (16, 8300110), (20, 6640088), (26, 5107760), (28, 4742920), (32, 4150055), (35, 3794336), (40, 3320044), (49, 2710240), (52, 2553880), (56, 2371460), (65, 2043104), (70, 1897168), (80, 1660022), (91, 1459360), (98, 1355120), (104, 1276940), (112, 1185730), (130, 1021552), (140, 948584), (160, 830011), (182, 729680), (196, 677560), (208, 638470), (224, 592865), (245, 542048), (260, 510776), (280, 474292), (364, 364840), (392, 338780), (416, 319235), (455, 291872), (490, 271024), (520, 255388), (560, 237146), (637, 208480), (728, 182420), (784, 169390), (910, 145936), (980, 135512), (1040, 127694), (1120, 118573), (1274, 104240), (1303, 101920), (1456, 91210), (1568, 84695), (1820, 72968), (1960, 67756), (2080, 63847), (2548, 52120), (2606, 50960), (2912, 45605), (3185, 41696), (3640, 36484), (3920, 33878), (5096, 26060), (5212, 25480), (6370, 20848), (6515, 20384), (7280, 18242), (7840, 16939), (9121, 14560), (10192, 13030), (10424, 12740)]