393399360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5985

約数の個数: 168

約数和(自身を含む): 1412199360

約数和(自身を除く): 1018800000

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, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 5939, 6624, 7360, 8280, 11040, 11878, 13248, 16560, 17817, 22080, 23756, 29695, 33120, 35634, 47512, 53451, 59390, 66240, 71268, 89085, 95024, 106902, 118780, 136597, 142536, 178170, 190048, 213804, 237560, 267255, 273194, 285072, 356340, 380096, 409791, 427608, 475120, 534510, 546388, 570144, 682985, 712680, 819582, 855216, 950240, 1069020, 1092776, 1140288, 1229373, 1365970, 1425360, 1639164, 1710432, 1900480, 2048955, 2138040, 2185552, 2458746, 2731940, 2850720, 3278328, 3420864, 4097910, 4276080, 4371104, 4917492, 5463880, 5701440, 6146865, 6556656, 8195820, 8552160, 8742208, 9834984, 10927760, 12293730, 13113312, 16391640, 17104320, 19669968, 21855520, 24587460, 26226624, 32783280, 39339936, 43711040, 49174920, 65566560, 78679872, 98349840, 131133120, 196699680, 393399360]

約数ペア:

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