79613760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 255154176

約数和(自身を除く): 175540416

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 653, 762, 960, 1016, 1270, 1306, 1524, 1905, 1959, 2032, 2540, 2612, 3048, 3265, 3810, 3918, 4064, 5080, 5224, 6096, 6530, 7620, 7836, 8128, 9795, 10160, 10448, 12192, 13060, 15240, 15672, 19590, 20320, 20896, 24384, 26120, 30480, 31344, 39180, 40640, 41792, 52240, 60960, 62688, 78360, 82931, 104480, 121920, 125376, 156720, 165862, 208960, 248793, 313440, 331724, 414655, 497586, 626880, 663448, 829310, 995172, 1243965, 1326896, 1658620, 1990344, 2487930, 2653792, 3317240, 3980688, 4975860, 5307584, 6634480, 7961376, 9951720, 13268960, 15922752, 19903440, 26537920, 39806880, 79613760]

約数ペア:

[(1, 79613760), (2, 39806880), (3, 26537920), (4, 19903440), (5, 15922752), (6, 13268960), (8, 9951720), (10, 7961376), (12, 6634480), (15, 5307584), (16, 4975860), (20, 3980688), (24, 3317240), (30, 2653792), (32, 2487930), (40, 1990344), (48, 1658620), (60, 1326896), (64, 1243965), (80, 995172), (96, 829310), (120, 663448), (127, 626880), (160, 497586), (192, 414655), (240, 331724), (254, 313440), (320, 248793), (381, 208960), (480, 165862), (508, 156720), (635, 125376), (653, 121920), (762, 104480), (960, 82931), (1016, 78360), (1270, 62688), (1306, 60960), (1524, 52240), (1905, 41792), (1959, 40640), (2032, 39180), (2540, 31344), (2612, 30480), (3048, 26120), (3265, 24384), (3810, 20896), (3918, 20320), (4064, 19590), (5080, 15672), (5224, 15240), (6096, 13060), (6530, 12192), (7620, 10448), (7836, 10160), (8128, 9795)]