131133120

素因数分解:

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

素因数の和:5982

約数の個数: 112

約数和(自身を含む): 434522880

約数和(自身を除く): 303389760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 5939, 7360, 11040, 11878, 17817, 22080, 23756, 29695, 35634, 47512, 59390, 71268, 89085, 95024, 118780, 136597, 142536, 178170, 190048, 237560, 273194, 285072, 356340, 380096, 409791, 475120, 546388, 570144, 682985, 712680, 819582, 950240, 1092776, 1140288, 1365970, 1425360, 1639164, 1900480, 2048955, 2185552, 2731940, 2850720, 3278328, 4097910, 4371104, 5463880, 5701440, 6556656, 8195820, 8742208, 10927760, 13113312, 16391640, 21855520, 26226624, 32783280, 43711040, 65566560, 131133120]

約数ペア:

[(1, 131133120), (2, 65566560), (3, 43711040), (4, 32783280), (5, 26226624), (6, 21855520), (8, 16391640), (10, 13113312), (12, 10927760), (15, 8742208), (16, 8195820), (20, 6556656), (23, 5701440), (24, 5463880), (30, 4371104), (32, 4097910), (40, 3278328), (46, 2850720), (48, 2731940), (60, 2185552), (64, 2048955), (69, 1900480), (80, 1639164), (92, 1425360), (96, 1365970), (115, 1140288), (120, 1092776), (138, 950240), (160, 819582), (184, 712680), (192, 682985), (230, 570144), (240, 546388), (276, 475120), (320, 409791), (345, 380096), (368, 356340), (460, 285072), (480, 273194), (552, 237560), (690, 190048), (736, 178170), (920, 142536), (960, 136597), (1104, 118780), (1380, 95024), (1472, 89085), (1840, 71268), (2208, 59390), (2760, 47512), (3680, 35634), (4416, 29695), (5520, 23756), (5939, 22080), (7360, 17817), (11040, 11878)]