129641040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 160

約数和(自身を含む): 456399360

約数和(自身を除く): 326758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1277, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2554, 2820, 3384, 3760, 3831, 4230, 5076, 5108, 5640, 6345, 6385, 6768, 7662, 8460, 10152, 10216, 11280, 11493, 12690, 12770, 15324, 16920, 19155, 20304, 20432, 22986, 25380, 25540, 30648, 33840, 34479, 38310, 45972, 50760, 51080, 57465, 60019, 61296, 68958, 76620, 91944, 101520, 102160, 114930, 120038, 137916, 153240, 172395, 180057, 183888, 229860, 240076, 275832, 300095, 306480, 344790, 360114, 459720, 480152, 540171, 551664, 600190, 689580, 720228, 900285, 919440, 960304, 1080342, 1200380, 1379160, 1440456, 1620513, 1800570, 2160684, 2400760, 2700855, 2758320, 2880912, 3241026, 3601140, 4321368, 4801520, 5401710, 6482052, 7202280, 8102565, 8642736, 10803420, 12964104, 14404560, 16205130, 21606840, 25928208, 32410260, 43213680, 64820520, 129641040]

約数ペア:

[(1, 129641040), (2, 64820520), (3, 43213680), (4, 32410260), (5, 25928208), (6, 21606840), (8, 16205130), (9, 14404560), (10, 12964104), (12, 10803420), (15, 8642736), (16, 8102565), (18, 7202280), (20, 6482052), (24, 5401710), (27, 4801520), (30, 4321368), (36, 3601140), (40, 3241026), (45, 2880912), (47, 2758320), (48, 2700855), (54, 2400760), (60, 2160684), (72, 1800570), (80, 1620513), (90, 1440456), (94, 1379160), (108, 1200380), (120, 1080342), (135, 960304), (141, 919440), (144, 900285), (180, 720228), (188, 689580), (216, 600190), (235, 551664), (240, 540171), (270, 480152), (282, 459720), (360, 360114), (376, 344790), (423, 306480), (432, 300095), (470, 275832), (540, 240076), (564, 229860), (705, 183888), (720, 180057), (752, 172395), (846, 153240), (940, 137916), (1080, 120038), (1128, 114930), (1269, 102160), (1277, 101520), (1410, 91944), (1692, 76620), (1880, 68958), (2115, 61296), (2160, 60019), (2256, 57465), (2538, 51080), (2554, 50760), (2820, 45972), (3384, 38310), (3760, 34479), (3831, 33840), (4230, 30648), (5076, 25540), (5108, 25380), (5640, 22986), (6345, 20432), (6385, 20304), (6768, 19155), (7662, 16920), (8460, 15324), (10152, 12770), (10216, 12690), (11280, 11493)]