120455280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 449864064

約数和(自身を除く): 329408784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 99, 110, 120, 132, 134, 144, 165, 176, 180, 198, 201, 220, 227, 240, 264, 268, 330, 335, 360, 396, 402, 440, 454, 495, 528, 536, 603, 660, 670, 681, 720, 737, 792, 804, 880, 908, 990, 1005, 1072, 1135, 1206, 1320, 1340, 1362, 1474, 1584, 1608, 1816, 1980, 2010, 2043, 2211, 2270, 2412, 2497, 2640, 2680, 2724, 2948, 3015, 3216, 3405, 3632, 3685, 3960, 4020, 4086, 4422, 4540, 4824, 4994, 5360, 5448, 5896, 6030, 6633, 6810, 7370, 7491, 7920, 8040, 8172, 8844, 9080, 9648, 9988, 10215, 10896, 11055, 11792, 12060, 12485, 13266, 13620, 14740, 14982, 15209, 16080, 16344, 17688, 18160, 19976, 20430, 22110, 22473, 24120, 24970, 26532, 27240, 29480, 29964, 30418, 32688, 33165, 35376, 37455, 39952, 40860, 44220, 44946, 45627, 48240, 49940, 53064, 54480, 58960, 59928, 60836, 66330, 74910, 76045, 81720, 88440, 89892, 91254, 99880, 106128, 112365, 119856, 121672, 132660, 136881, 149820, 152090, 163440, 167299, 176880, 179784, 182508, 199760, 224730, 228135, 243344, 265320, 273762, 299640, 304180, 334598, 359568, 365016, 449460, 456270, 501897, 530640, 547524, 599280, 608360, 669196, 684405, 730032, 836495, 898920, 912540, 1003794, 1095048, 1216720, 1338392, 1368810, 1505691, 1672990, 1797840, 1825080, 2007588, 2190096, 2509485, 2676784, 2737620, 3011382, 3345980, 3650160, 4015176, 5018970, 5475240, 6022764, 6691960, 7528455, 8030352, 10037940, 10950480, 12045528, 13383920, 15056910, 20075880, 24091056, 30113820, 40151760, 60227640, 120455280]

約数ペア:

[(1, 120455280), (2, 60227640), (3, 40151760), (4, 30113820), (5, 24091056), (6, 20075880), (8, 15056910), (9, 13383920), (10, 12045528), (11, 10950480), (12, 10037940), (15, 8030352), (16, 7528455), (18, 6691960), (20, 6022764), (22, 5475240), (24, 5018970), (30, 4015176), (33, 3650160), (36, 3345980), (40, 3011382), (44, 2737620), (45, 2676784), (48, 2509485), (55, 2190096), (60, 2007588), (66, 1825080), (67, 1797840), (72, 1672990), (80, 1505691), (88, 1368810), (90, 1338392), (99, 1216720), (110, 1095048), (120, 1003794), (132, 912540), (134, 898920), (144, 836495), (165, 730032), (176, 684405), (180, 669196), (198, 608360), (201, 599280), (220, 547524), (227, 530640), (240, 501897), (264, 456270), (268, 449460), (330, 365016), (335, 359568), (360, 334598), (396, 304180), (402, 299640), (440, 273762), (454, 265320), (495, 243344), (528, 228135), (536, 224730), (603, 199760), (660, 182508), (670, 179784), (681, 176880), (720, 167299), (737, 163440), (792, 152090), (804, 149820), (880, 136881), (908, 132660), (990, 121672), (1005, 119856), (1072, 112365), (1135, 106128), (1206, 99880), (1320, 91254), (1340, 89892), (1362, 88440), (1474, 81720), (1584, 76045), (1608, 74910), (1816, 66330), (1980, 60836), (2010, 59928), (2043, 58960), (2211, 54480), (2270, 53064), (2412, 49940), (2497, 48240), (2640, 45627), (2680, 44946), (2724, 44220), (2948, 40860), (3015, 39952), (3216, 37455), (3405, 35376), (3632, 33165), (3685, 32688), (3960, 30418), (4020, 29964), (4086, 29480), (4422, 27240), (4540, 26532), (4824, 24970), (4994, 24120), (5360, 22473), (5448, 22110), (5896, 20430), (6030, 19976), (6633, 18160), (6810, 17688), (7370, 16344), (7491, 16080), (7920, 15209), (8040, 14982), (8172, 14740), (8844, 13620), (9080, 13266), (9648, 12485), (9988, 12060), (10215, 11792), (10896, 11055)]