786798720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5987

約数の個数: 192

約数和(自身を含む): 2835518400

約数和(自身を除く): 2048719680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 5939, 6624, 7360, 8280, 8832, 11040, 11878, 13248, 14720, 16560, 17817, 22080, 23756, 26496, 29695, 33120, 35634, 44160, 47512, 53451, 59390, 66240, 71268, 89085, 95024, 106902, 118780, 132480, 136597, 142536, 178170, 190048, 213804, 237560, 267255, 273194, 285072, 356340, 380096, 409791, 427608, 475120, 534510, 546388, 570144, 682985, 712680, 760192, 819582, 855216, 950240, 1069020, 1092776, 1140288, 1229373, 1365970, 1425360, 1639164, 1710432, 1900480, 2048955, 2138040, 2185552, 2280576, 2458746, 2731940, 2850720, 3278328, 3420864, 3800960, 4097910, 4276080, 4371104, 4917492, 5463880, 5701440, 6146865, 6556656, 6841728, 8195820, 8552160, 8742208, 9834984, 10927760, 11402880, 12293730, 13113312, 16391640, 17104320, 17484416, 19669968, 21855520, 24587460, 26226624, 32783280, 34208640, 39339936, 43711040, 49174920, 52453248, 65566560, 78679872, 87422080, 98349840, 131133120, 157359744, 196699680, 262266240, 393399360, 786798720]

約数ペア:

[(1, 786798720), (2, 393399360), (3, 262266240), (4, 196699680), (5, 157359744), (6, 131133120), (8, 98349840), (9, 87422080), (10, 78679872), (12, 65566560), (15, 52453248), (16, 49174920), (18, 43711040), (20, 39339936), (23, 34208640), (24, 32783280), (30, 26226624), (32, 24587460), (36, 21855520), (40, 19669968), (45, 17484416), (46, 17104320), (48, 16391640), (60, 13113312), (64, 12293730), (69, 11402880), (72, 10927760), (80, 9834984), (90, 8742208), (92, 8552160), (96, 8195820), (115, 6841728), (120, 6556656), (128, 6146865), (138, 5701440), (144, 5463880), (160, 4917492), (180, 4371104), (184, 4276080), (192, 4097910), (207, 3800960), (230, 3420864), (240, 3278328), (276, 2850720), (288, 2731940), (320, 2458746), (345, 2280576), (360, 2185552), (368, 2138040), (384, 2048955), (414, 1900480), (460, 1710432), (480, 1639164), (552, 1425360), (576, 1365970), (640, 1229373), (690, 1140288), (720, 1092776), (736, 1069020), (828, 950240), (920, 855216), (960, 819582), (1035, 760192), (1104, 712680), (1152, 682985), (1380, 570144), (1440, 546388), (1472, 534510), (1656, 475120), (1840, 427608), (1920, 409791), (2070, 380096), (2208, 356340), (2760, 285072), (2880, 273194), (2944, 267255), (3312, 237560), (3680, 213804), (4140, 190048), (4416, 178170), (5520, 142536), (5760, 136597), (5939, 132480), (6624, 118780), (7360, 106902), (8280, 95024), (8832, 89085), (11040, 71268), (11878, 66240), (13248, 59390), (14720, 53451), (16560, 47512), (17817, 44160), (22080, 35634), (23756, 33120), (26496, 29695)]