82598320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 235364400

約数和(自身を除く): 152766080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1109, 1330, 1520, 1862, 1960, 2128, 2218, 2660, 3724, 3920, 4436, 4655, 5320, 5545, 7448, 7763, 8872, 9310, 10640, 11090, 14896, 15526, 17744, 18620, 21071, 22180, 31052, 37240, 38815, 42142, 44360, 54341, 62104, 74480, 77630, 84284, 88720, 105355, 108682, 124208, 147497, 155260, 168568, 210710, 217364, 271705, 294994, 310520, 337136, 421420, 434728, 543410, 589988, 621040, 737485, 842840, 869456, 1032479, 1086820, 1179976, 1474970, 1685680, 2064958, 2173640, 2359952, 2949940, 4129916, 4347280, 5162395, 5899880, 8259832, 10324790, 11799760, 16519664, 20649580, 41299160, 82598320]

約数ペア:

[(1, 82598320), (2, 41299160), (4, 20649580), (5, 16519664), (7, 11799760), (8, 10324790), (10, 8259832), (14, 5899880), (16, 5162395), (19, 4347280), (20, 4129916), (28, 2949940), (35, 2359952), (38, 2173640), (40, 2064958), (49, 1685680), (56, 1474970), (70, 1179976), (76, 1086820), (80, 1032479), (95, 869456), (98, 842840), (112, 737485), (133, 621040), (140, 589988), (152, 543410), (190, 434728), (196, 421420), (245, 337136), (266, 310520), (280, 294994), (304, 271705), (380, 217364), (392, 210710), (490, 168568), (532, 155260), (560, 147497), (665, 124208), (760, 108682), (784, 105355), (931, 88720), (980, 84284), (1064, 77630), (1109, 74480), (1330, 62104), (1520, 54341), (1862, 44360), (1960, 42142), (2128, 38815), (2218, 37240), (2660, 31052), (3724, 22180), (3920, 21071), (4436, 18620), (4655, 17744), (5320, 15526), (5545, 14896), (7448, 11090), (7763, 10640), (8872, 9310)]