12275306880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{24877}}^1$

素因数の和:25156

約数の個数: 128

約数和(自身を含む): 39281366880

約数和(自身を除く): 27006060000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 257, 320, 384, 480, 514, 640, 771, 960, 1028, 1285, 1542, 1920, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 7710, 8224, 10280, 12336, 15420, 16448, 20560, 24672, 24877, 30840, 32896, 41120, 49344, 49754, 61680, 74631, 82240, 98688, 99508, 123360, 124385, 149262, 164480, 199016, 246720, 248770, 298524, 373155, 398032, 493440, 497540, 597048, 746310, 796064, 995080, 1194096, 1492620, 1592128, 1990160, 2388192, 2985240, 3184256, 3980320, 4776384, 5970480, 6393389, 7960640, 9552768, 11940960, 12786778, 15921280, 19180167, 23881920, 25573556, 31966945, 38360334, 47763840, 51147112, 63933890, 76720668, 95900835, 102294224, 127867780, 153441336, 191801670, 204588448, 255735560, 306882672, 383603340, 409176896, 511471120, 613765344, 767206680, 818353792, 1022942240, 1227530688, 1534413360, 2045884480, 2455061376, 3068826720, 4091768960, 6137653440, 12275306880]

約数ペア:

[(1, 12275306880), (2, 6137653440), (3, 4091768960), (4, 3068826720), (5, 2455061376), (6, 2045884480), (8, 1534413360), (10, 1227530688), (12, 1022942240), (15, 818353792), (16, 767206680), (20, 613765344), (24, 511471120), (30, 409176896), (32, 383603340), (40, 306882672), (48, 255735560), (60, 204588448), (64, 191801670), (80, 153441336), (96, 127867780), (120, 102294224), (128, 95900835), (160, 76720668), (192, 63933890), (240, 51147112), (257, 47763840), (320, 38360334), (384, 31966945), (480, 25573556), (514, 23881920), (640, 19180167), (771, 15921280), (960, 12786778), (1028, 11940960), (1285, 9552768), (1542, 7960640), (1920, 6393389), (2056, 5970480), (2570, 4776384), (3084, 3980320), (3855, 3184256), (4112, 2985240), (5140, 2388192), (6168, 1990160), (7710, 1592128), (8224, 1492620), (10280, 1194096), (12336, 995080), (15420, 796064), (16448, 746310), (20560, 597048), (24672, 497540), (24877, 493440), (30840, 398032), (32896, 373155), (41120, 298524), (49344, 248770), (49754, 246720), (61680, 199016), (74631, 164480), (82240, 149262), (98688, 124385), (99508, 123360)]