91273280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5821}}^1$

素因数の和:5852

約数の個数: 84

約数和(自身を含む): 252872748

約数和(自身を除く): 161599468

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5821, 7840, 11642, 15680, 23284, 29105, 40747, 46568, 58210, 81494, 93136, 116420, 162988, 186272, 203735, 232840, 285229, 325976, 372544, 407470, 465680, 570458, 651952, 814940, 931360, 1140916, 1303904, 1426145, 1629880, 1862720, 2281832, 2607808, 2852290, 3259760, 4563664, 5704580, 6519520, 9127328, 11409160, 13039040, 18254656, 22818320, 45636640, 91273280]

約数ペア:

[(1, 91273280), (2, 45636640), (4, 22818320), (5, 18254656), (7, 13039040), (8, 11409160), (10, 9127328), (14, 6519520), (16, 5704580), (20, 4563664), (28, 3259760), (32, 2852290), (35, 2607808), (40, 2281832), (49, 1862720), (56, 1629880), (64, 1426145), (70, 1303904), (80, 1140916), (98, 931360), (112, 814940), (140, 651952), (160, 570458), (196, 465680), (224, 407470), (245, 372544), (280, 325976), (320, 285229), (392, 232840), (448, 203735), (490, 186272), (560, 162988), (784, 116420), (980, 93136), (1120, 81494), (1568, 58210), (1960, 46568), (2240, 40747), (3136, 29105), (3920, 23284), (5821, 15680), (7840, 11642)]