137133120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 438107328

約数和(自身を除く): 300974208

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, 160, 192, 211, 240, 320, 422, 480, 633, 677, 844, 960, 1055, 1266, 1354, 1688, 2031, 2110, 2532, 2708, 3165, 3376, 3385, 4062, 4220, 5064, 5416, 6330, 6752, 6770, 8124, 8440, 10128, 10155, 10832, 12660, 13504, 13540, 16248, 16880, 20256, 20310, 21664, 25320, 27080, 32496, 33760, 40512, 40620, 43328, 50640, 54160, 64992, 67520, 81240, 101280, 108320, 129984, 142847, 162480, 202560, 216640, 285694, 324960, 428541, 571388, 649920, 714235, 857082, 1142776, 1428470, 1714164, 2142705, 2285552, 2856940, 3428328, 4285410, 4571104, 5713880, 6856656, 8570820, 9142208, 11427760, 13713312, 17141640, 22855520, 27426624, 34283280, 45711040, 68566560, 137133120]

約数ペア:

[(1, 137133120), (2, 68566560), (3, 45711040), (4, 34283280), (5, 27426624), (6, 22855520), (8, 17141640), (10, 13713312), (12, 11427760), (15, 9142208), (16, 8570820), (20, 6856656), (24, 5713880), (30, 4571104), (32, 4285410), (40, 3428328), (48, 2856940), (60, 2285552), (64, 2142705), (80, 1714164), (96, 1428470), (120, 1142776), (160, 857082), (192, 714235), (211, 649920), (240, 571388), (320, 428541), (422, 324960), (480, 285694), (633, 216640), (677, 202560), (844, 162480), (960, 142847), (1055, 129984), (1266, 108320), (1354, 101280), (1688, 81240), (2031, 67520), (2110, 64992), (2532, 54160), (2708, 50640), (3165, 43328), (3376, 40620), (3385, 40512), (4062, 33760), (4220, 32496), (5064, 27080), (5416, 25320), (6330, 21664), (6752, 20310), (6770, 20256), (8124, 16880), (8440, 16248), (10128, 13540), (10155, 13504), (10832, 12660)]