244760880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 240

約数和(自身を含む): 951126624

約数和(自身を除く): 706365744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1601, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3202, 3640, 3822, 3920, 4368, 4803, 5096, 5460, 5880, 6370, 6404, 7280, 7644, 8005, 9555, 9606, 10192, 10920, 11207, 11760, 12740, 12808, 15288, 16010, 19110, 19212, 20813, 21840, 22414, 24015, 25480, 25616, 30576, 32020, 33621, 38220, 38424, 41626, 44828, 48030, 50960, 56035, 62439, 64040, 67242, 76440, 76848, 78449, 83252, 89656, 96060, 104065, 112070, 124878, 128080, 134484, 145691, 152880, 156898, 166504, 168105, 179312, 192120, 208130, 224140, 235347, 249756, 268968, 291382, 312195, 313796, 333008, 336210, 384240, 392245, 416260, 437073, 448280, 470694, 499512, 537936, 582764, 624390, 627592, 672420, 728455, 784490, 832520, 874146, 896560, 941388, 999024, 1019837, 1165528, 1176735, 1248780, 1255184, 1344840, 1456910, 1568980, 1665040, 1748292, 1882776, 2039674, 2185365, 2331056, 2353470, 2497560, 2689680, 2913820, 3059511, 3137960, 3496584, 3765552, 4079348, 4370730, 4706940, 4995120, 5099185, 5827640, 6119022, 6275920, 6993168, 8158696, 8741460, 9413880, 10198370, 11655280, 12238044, 15297555, 16317392, 17482920, 18827760, 20396740, 24476088, 30595110, 34965840, 40793480, 48952176, 61190220, 81586960, 122380440, 244760880]

約数ペア:

[(1, 244760880), (2, 122380440), (3, 81586960), (4, 61190220), (5, 48952176), (6, 40793480), (7, 34965840), (8, 30595110), (10, 24476088), (12, 20396740), (13, 18827760), (14, 17482920), (15, 16317392), (16, 15297555), (20, 12238044), (21, 11655280), (24, 10198370), (26, 9413880), (28, 8741460), (30, 8158696), (35, 6993168), (39, 6275920), (40, 6119022), (42, 5827640), (48, 5099185), (49, 4995120), (52, 4706940), (56, 4370730), (60, 4079348), (65, 3765552), (70, 3496584), (78, 3137960), (80, 3059511), (84, 2913820), (91, 2689680), (98, 2497560), (104, 2353470), (105, 2331056), (112, 2185365), (120, 2039674), (130, 1882776), (140, 1748292), (147, 1665040), (156, 1568980), (168, 1456910), (182, 1344840), (195, 1255184), (196, 1248780), (208, 1176735), (210, 1165528), (240, 1019837), (245, 999024), (260, 941388), (273, 896560), (280, 874146), (294, 832520), (312, 784490), (336, 728455), (364, 672420), (390, 627592), (392, 624390), (420, 582764), (455, 537936), (490, 499512), (520, 470694), (546, 448280), (560, 437073), (588, 416260), (624, 392245), (637, 384240), (728, 336210), (735, 333008), (780, 313796), (784, 312195), (840, 291382), (910, 268968), (980, 249756), (1040, 235347), (1092, 224140), (1176, 208130), (1274, 192120), (1365, 179312), (1456, 168105), (1470, 166504), (1560, 156898), (1601, 152880), (1680, 145691), (1820, 134484), (1911, 128080), (1960, 124878), (2184, 112070), (2352, 104065), (2548, 96060), (2730, 89656), (2940, 83252), (3120, 78449), (3185, 76848), (3202, 76440), (3640, 67242), (3822, 64040), (3920, 62439), (4368, 56035), (4803, 50960), (5096, 48030), (5460, 44828), (5880, 41626), (6370, 38424), (6404, 38220), (7280, 33621), (7644, 32020), (8005, 30576), (9555, 25616), (9606, 25480), (10192, 24015), (10920, 22414), (11207, 21840), (11760, 20813), (12740, 19212), (12808, 19110), (15288, 16010)]