122693040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 445685760

約数和(自身を除く): 322992720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 239, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 478, 496, 552, 558, 620, 690, 713, 717, 720, 744, 828, 920, 930, 956, 1035, 1104, 1116, 1195, 1240, 1380, 1395, 1426, 1434, 1488, 1656, 1840, 1860, 1912, 2070, 2139, 2151, 2232, 2390, 2480, 2760, 2790, 2852, 2868, 3312, 3565, 3585, 3720, 3824, 4140, 4278, 4302, 4464, 4780, 5497, 5520, 5580, 5704, 5736, 6417, 7130, 7170, 7409, 7440, 8280, 8556, 8604, 9560, 10695, 10755, 10994, 11160, 11408, 11472, 12834, 14260, 14340, 14818, 16491, 16560, 17112, 17208, 19120, 21390, 21510, 21988, 22227, 22320, 25668, 27485, 28520, 28680, 29636, 32085, 32982, 34224, 34416, 37045, 42780, 43020, 43976, 44454, 49473, 51336, 54970, 57040, 57360, 59272, 64170, 65964, 66681, 74090, 82455, 85560, 86040, 87952, 88908, 98946, 102672, 109940, 111135, 118544, 128340, 131928, 133362, 148180, 164910, 170407, 171120, 172080, 177816, 197892, 219880, 222270, 247365, 256680, 263856, 266724, 296360, 329820, 333405, 340814, 355632, 395784, 439760, 444540, 494730, 511221, 513360, 533448, 592720, 659640, 666810, 681628, 791568, 852035, 889080, 989460, 1022442, 1066896, 1319280, 1333620, 1363256, 1533663, 1704070, 1778160, 1978920, 2044884, 2556105, 2667240, 2726512, 3067326, 3408140, 3957840, 4089768, 5112210, 5334480, 6134652, 6816280, 7668315, 8179536, 10224420, 12269304, 13632560, 15336630, 20448840, 24538608, 30673260, 40897680, 61346520, 122693040]

約数ペア:

[(1, 122693040), (2, 61346520), (3, 40897680), (4, 30673260), (5, 24538608), (6, 20448840), (8, 15336630), (9, 13632560), (10, 12269304), (12, 10224420), (15, 8179536), (16, 7668315), (18, 6816280), (20, 6134652), (23, 5334480), (24, 5112210), (30, 4089768), (31, 3957840), (36, 3408140), (40, 3067326), (45, 2726512), (46, 2667240), (48, 2556105), (60, 2044884), (62, 1978920), (69, 1778160), (72, 1704070), (80, 1533663), (90, 1363256), (92, 1333620), (93, 1319280), (115, 1066896), (120, 1022442), (124, 989460), (138, 889080), (144, 852035), (155, 791568), (180, 681628), (184, 666810), (186, 659640), (207, 592720), (230, 533448), (239, 513360), (240, 511221), (248, 494730), (276, 444540), (279, 439760), (310, 395784), (345, 355632), (360, 340814), (368, 333405), (372, 329820), (414, 296360), (460, 266724), (465, 263856), (478, 256680), (496, 247365), (552, 222270), (558, 219880), (620, 197892), (690, 177816), (713, 172080), (717, 171120), (720, 170407), (744, 164910), (828, 148180), (920, 133362), (930, 131928), (956, 128340), (1035, 118544), (1104, 111135), (1116, 109940), (1195, 102672), (1240, 98946), (1380, 88908), (1395, 87952), (1426, 86040), (1434, 85560), (1488, 82455), (1656, 74090), (1840, 66681), (1860, 65964), (1912, 64170), (2070, 59272), (2139, 57360), (2151, 57040), (2232, 54970), (2390, 51336), (2480, 49473), (2760, 44454), (2790, 43976), (2852, 43020), (2868, 42780), (3312, 37045), (3565, 34416), (3585, 34224), (3720, 32982), (3824, 32085), (4140, 29636), (4278, 28680), (4302, 28520), (4464, 27485), (4780, 25668), (5497, 22320), (5520, 22227), (5580, 21988), (5704, 21510), (5736, 21390), (6417, 19120), (7130, 17208), (7170, 17112), (7409, 16560), (7440, 16491), (8280, 14818), (8556, 14340), (8604, 14260), (9560, 12834), (10695, 11472), (10755, 11408), (10994, 11160)]