129966720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 460615680

約数和(自身を除く): 330648960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 127, 128, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 254, 260, 312, 320, 328, 381, 384, 390, 410, 416, 480, 492, 508, 520, 533, 615, 624, 635, 640, 656, 762, 780, 820, 832, 960, 984, 1016, 1040, 1066, 1230, 1248, 1270, 1312, 1524, 1560, 1599, 1640, 1651, 1664, 1905, 1920, 1968, 2032, 2080, 2132, 2460, 2496, 2540, 2624, 2665, 3048, 3120, 3198, 3280, 3302, 3810, 3936, 4064, 4160, 4264, 4920, 4953, 4992, 5080, 5207, 5248, 5330, 6096, 6240, 6396, 6560, 6604, 7620, 7872, 7995, 8128, 8255, 8320, 8528, 9840, 9906, 10160, 10414, 10660, 12192, 12480, 12792, 13120, 13208, 15240, 15621, 15744, 15990, 16256, 16510, 17056, 19680, 19812, 20320, 20828, 21320, 24384, 24765, 24960, 25584, 26035, 26240, 26416, 30480, 31242, 31980, 33020, 34112, 39360, 39624, 40640, 41656, 42640, 48768, 49530, 51168, 52070, 52832, 60960, 62484, 63960, 66040, 67691, 68224, 78105, 78720, 79248, 81280, 83312, 85280, 99060, 102336, 104140, 105664, 121920, 124968, 127920, 132080, 135382, 156210, 158496, 166624, 170560, 198120, 203073, 204672, 208280, 211328, 243840, 249936, 255840, 264160, 270764, 312420, 316992, 333248, 338455, 341120, 396240, 406146, 416560, 499872, 511680, 528320, 541528, 624840, 633984, 666496, 676910, 792480, 812292, 833120, 999744, 1015365, 1023360, 1056640, 1083056, 1249680, 1353820, 1584960, 1624584, 1666240, 1999488, 2030730, 2166112, 2499360, 2707640, 3169920, 3249168, 3332480, 4061460, 4332224, 4998720, 5415280, 6498336, 8122920, 8664448, 9997440, 10830560, 12996672, 16245840, 21661120, 25993344, 32491680, 43322240, 64983360, 129966720]

約数ペア:

[(1, 129966720), (2, 64983360), (3, 43322240), (4, 32491680), (5, 25993344), (6, 21661120), (8, 16245840), (10, 12996672), (12, 10830560), (13, 9997440), (15, 8664448), (16, 8122920), (20, 6498336), (24, 5415280), (26, 4998720), (30, 4332224), (32, 4061460), (39, 3332480), (40, 3249168), (41, 3169920), (48, 2707640), (52, 2499360), (60, 2166112), (64, 2030730), (65, 1999488), (78, 1666240), (80, 1624584), (82, 1584960), (96, 1353820), (104, 1249680), (120, 1083056), (123, 1056640), (127, 1023360), (128, 1015365), (130, 999744), (156, 833120), (160, 812292), (164, 792480), (192, 676910), (195, 666496), (205, 633984), (208, 624840), (240, 541528), (246, 528320), (254, 511680), (260, 499872), (312, 416560), (320, 406146), (328, 396240), (381, 341120), (384, 338455), (390, 333248), (410, 316992), (416, 312420), (480, 270764), (492, 264160), (508, 255840), (520, 249936), (533, 243840), (615, 211328), (624, 208280), (635, 204672), (640, 203073), (656, 198120), (762, 170560), (780, 166624), (820, 158496), (832, 156210), (960, 135382), (984, 132080), (1016, 127920), (1040, 124968), (1066, 121920), (1230, 105664), (1248, 104140), (1270, 102336), (1312, 99060), (1524, 85280), (1560, 83312), (1599, 81280), (1640, 79248), (1651, 78720), (1664, 78105), (1905, 68224), (1920, 67691), (1968, 66040), (2032, 63960), (2080, 62484), (2132, 60960), (2460, 52832), (2496, 52070), (2540, 51168), (2624, 49530), (2665, 48768), (3048, 42640), (3120, 41656), (3198, 40640), (3280, 39624), (3302, 39360), (3810, 34112), (3936, 33020), (4064, 31980), (4160, 31242), (4264, 30480), (4920, 26416), (4953, 26240), (4992, 26035), (5080, 25584), (5207, 24960), (5248, 24765), (5330, 24384), (6096, 21320), (6240, 20828), (6396, 20320), (6560, 19812), (6604, 19680), (7620, 17056), (7872, 16510), (7995, 16256), (8128, 15990), (8255, 15744), (8320, 15621), (8528, 15240), (9840, 13208), (9906, 13120), (10160, 12792), (10414, 12480), (10660, 12192)]